Compare commits

..

2 Commits

Author SHA1 Message Date
Zachary Yedidia
bc974e13f0 Cross compile binaries in release scripts 2020-02-16 00:40:51 +00:00
Zachary Yedidia
11534a2aeb Use hub for creating releases 2020-02-15 19:33:49 -05:00
293 changed files with 12633 additions and 17470 deletions

View File

@@ -1,6 +1,7 @@
# See https://editorconfig.org
# See http://editorconfig.org
# In Go files we indent with tabs but still
# set indent_size to control the GitHub web viewer.
[*.go]
indent_size=4

9
.github/ISSUE_TEMPLATE vendored Normal file
View File

@@ -0,0 +1,9 @@
## Description of the problem or steps to reproduce
## Specifications
You can use `micro -version` to get the commit hash.
Commit hash:
OS:
Terminal:

View File

@@ -1,25 +0,0 @@
name: Bug Report
description: File a bug report.
title: "<title>"
labels: ["bug", "triage"]
body:
- type: textarea
attributes:
label: Description
description: Description of the problem and steps to reproduce.
validations:
required: true
- type: textarea
attributes:
label: Environment
description: |
examples:
- **Version**: 2.0.15 and/or commit hash ($ micro -version)
- **OS**: Debian
- **Terminal**: ptyxis
value: |
- Version:
- OS:
- Terminal:
validations:
required: true

View File

@@ -1,11 +0,0 @@
name: Feature Request
description: File a feature request.
title: "<title>"
labels: ["feature"]
body:
- type: textarea
attributes:
label: Description
description: Description of the feature.
validations:
required: true

View File

@@ -1 +0,0 @@
blank_issues_enabled: false

View File

@@ -1,46 +0,0 @@
name: Nightly builds
on:
workflow_dispatch: # Allows manual trigger
schedule:
- cron: '0 0 * * *'
jobs:
nightly:
strategy:
matrix:
go-version: [1.23.x]
os: [ubuntu-latest]
runs-on: ${{ matrix.os }}
steps:
- name: Setup
uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
cache: false
- name: Checkout
uses: actions/checkout@v4
with:
ref: master
fetch-depth: 0
fetch-tags: true
- name: Build
run: tools/cross-compile.sh nightly
- name: Tag
uses: rickstaa/action-create-tag@v1
with:
tag: nightly
force_push_tag: true
message: "Pre-release nightly"
- name: Publish
uses: softprops/action-gh-release@v2
with:
name: nightly
tag_name: nightly
files: binaries/*
prerelease: true
- name: Cleanup
run: rm -rf binaries

View File

@@ -1,36 +0,0 @@
name: Release builds
on:
workflow_dispatch: # Allows manual trigger
# push:
# tags:
# - 'v*.*.*' # automatically react on semantic versioned tags
jobs:
release:
strategy:
matrix:
go-version: [1.23.x]
os: [ubuntu-latest]
runs-on: ${{ matrix.os }}
steps:
- name: Setup
uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
cache: false
- name: Checkout
uses: actions/checkout@v4
with:
fetch-depth: 0
fetch-tags: true
- name: Build
run: tools/cross-compile.sh
- name: Publish
uses: softprops/action-gh-release@v2
with:
files: binaries/*
- name: Cleanup
run: rm -rf binaries

View File

@@ -1,27 +0,0 @@
on: [push, pull_request]
name: Build and Test
jobs:
test:
strategy:
matrix:
go-version: [1.19.x, 1.23.x]
os: [ubuntu-latest, macos-latest, windows-latest]
runs-on: ${{ matrix.os }}
steps:
- uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
cache: false
- uses: actions/checkout@v4
with:
fetch-depth: 0
fetch-tags: true
- name: Build
run: |
make build
- name: Test
run: |
make test

4
.gitignore vendored
View File

@@ -1,7 +1,6 @@
.DS_Store
micro
micro.exe
!cmd/micro
binaries/
tmp.sh
@@ -12,9 +11,8 @@ todo.txt
test.txt
log.txt
*.old
benchmark_results*
tools/build-version
tools/build-date
tools/info-plist
tools/vscode-tests/
tools/bindata
*.hdr

3
.gitmodules vendored Normal file
View File

@@ -0,0 +1,3 @@
[submodule "tools/go-bindata"]
path = tools/go-bindata
url = https://github.com/zyedidia/go-bindata

9
.travis.yml Normal file
View File

@@ -0,0 +1,9 @@
language: go
go:
- "1.11.x"
os:
- linux
- osx
script:
- env GO111MODULE=on make build
- env GO111MODULE=on make test

View File

@@ -430,7 +430,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
github.com/gdamore/tcell/LICENSE
================
github.com/micro-editor/tcell/LICENSE (fork)
github.com/zyedidia/tcell/LICENSE (fork)
================
@@ -1048,7 +1048,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
github.com/flynn/json5/LICENSE
================
github.com/micro-editor/json5/LICENSE (fork)
github.com/zyedidia/json5/LICENSE (fork)
================
Decoder code based on package encoding/json from the Go language.
@@ -1108,7 +1108,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
github.com/james4k/terminal/LICENSE
================
github.com/micro-editor/terminal/LICENSE (fork)
github.com/zyedidia/terminal/LICENSE (fork)
================
Copyright (C) 2013 James Gray

View File

@@ -1,78 +1,57 @@
.PHONY: runtime build generate build-quick
.PHONY: runtime
VERSION = $(shell GOOS=$(shell go env GOHOSTOS) GOARCH=$(shell go env GOHOSTARCH) \
go run tools/build-version.go)
HASH = $(shell git rev-parse --short HEAD)
DATE = $(shell GOOS=$(shell go env GOHOSTOS) GOARCH=$(shell go env GOHOSTARCH) \
go run tools/build-date.go)
ADDITIONAL_GO_LINKER_FLAGS = $(shell GOOS=$(shell go env GOHOSTOS) \
GOARCH=$(shell go env GOHOSTARCH))
GOBIN ?= $(shell go env GOPATH)/bin
GOVARS = -X github.com/micro-editor/micro/v2/internal/util.Version=$(VERSION) -X github.com/micro-editor/micro/v2/internal/util.CommitHash=$(HASH) -X 'github.com/micro-editor/micro/v2/internal/util.CompileDate=$(DATE)'
DEBUGVAR = -X github.com/micro-editor/micro/v2/internal/util.Debug=ON
VSCODE_TESTS_BASE_URL = 'https://raw.githubusercontent.com/microsoft/vscode/e6a45f4242ebddb7aa9a229f85555e8a3bd987e2/src/vs/editor/test/common/model/'
CGO_ENABLED := $(if $(CGO_ENABLED),$(CGO_ENABLED),0)
GOVARS = -X github.com/zyedidia/micro/internal/util.Version=$(VERSION) -X github.com/zyedidia/micro/internal/util.CommitHash=$(HASH) -X 'github.com/zyedidia/micro/internal/util.CompileDate=$(DATE)' -X github.com/zyedidia/micro/internal/util.Debug=OFF
ADDITIONAL_GO_LINKER_FLAGS := ""
GOHOSTOS = $(shell go env GOHOSTOS)
ifeq ($(GOHOSTOS), darwin)
# Native darwin resp. macOS builds need external and dynamic linking
ADDITIONAL_GO_LINKER_FLAGS += $(shell GOOS=$(GOHOSTOS) \
GOARCH=$(shell go env GOHOSTARCH) \
go run tools/info-plist.go "$(shell go env GOOS)" "$(VERSION)")
CGO_ENABLED = 1
endif
build: generate build-quick
build-quick:
CGO_ENABLED=$(CGO_ENABLED) go build -trimpath -ldflags "-s -w $(GOVARS) $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
# Builds micro after checking dependencies but without updating the runtime
build:
go build -ldflags "-s -w $(GOVARS) $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
build-dbg:
CGO_ENABLED=$(CGO_ENABLED) go build -trimpath -ldflags "$(ADDITIONAL_GO_LINKER_FLAGS) $(DEBUGVAR)" ./cmd/micro
go build -ldflags "-s -w $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
build-tags: fetch-tags build
build-tags: fetch-tags
go build -ldflags "-s -w $(GOVARS) $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
build-all: build
# Builds micro after building the runtime and checking dependencies
build-all: runtime build
install: generate
# Builds micro without checking for dependencies
build-quick:
go build -ldflags "-s -w $(GOVARS) $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
# Same as 'build' but installs to $GOBIN afterward
install:
go install -ldflags "-s -w $(GOVARS) $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
install-all: install
# Same as 'build-all' but installs to $GOBIN afterward
install-all: runtime install
# Same as 'build-quick' but installs to $GOBIN afterward
install-quick:
go install -ldflags "-s -w $(GOVARS) $(ADDITIONAL_GO_LINKER_FLAGS)" ./cmd/micro
fetch-tags:
git fetch --tags --force
git fetch --tags
generate:
GOOS=$(shell go env GOHOSTOS) GOARCH=$(shell go env GOHOSTARCH) go generate ./runtime
testgen:
mkdir -p tools/vscode-tests
cd tools/vscode-tests && \
curl --remote-name-all $(VSCODE_TESTS_BASE_URL){editableTextModelAuto,editableTextModel,model.line}.test.ts
tsc tools/vscode-tests/*.ts > /dev/null; true
go run tools/testgen.go tools/vscode-tests/*.js > buffer_generated_test.go
mv buffer_generated_test.go internal/buffer
gofmt -w internal/buffer/buffer_generated_test.go
# Builds the runtime
runtime:
git submodule update --init
go run runtime/syntax/make_headers.go runtime/syntax
go build -o tools/bindata ./tools/go-bindata
tools/bindata -pkg config -nomemcopy -nometadata -o runtime.go runtime/...
mv runtime.go internal/config
gofmt -w internal/config/runtime.go
test:
go test ./internal/...
go test ./cmd/...
bench:
for i in 1 2 3; do \
go test -bench=. ./internal/...; \
done > benchmark_results
benchstat benchmark_results
bench-baseline:
for i in 1 2 3; do \
go test -bench=. ./internal/...; \
done > benchmark_results_baseline
bench-compare:
for i in 1 2 3; do \
go test -bench=. ./internal/...; \
done > benchmark_results
benchstat -alpha 0.15 benchmark_results_baseline benchmark_results
clean:
rm -f micro

210
README.md
View File

@@ -1,11 +1,11 @@
<img alt="micro logo" src="./assets/micro-logo-drop.svg" width="500px"/>
<img alt="micro logo" src="./assets/micro-logo.svg" width="500px"/>
![Test Workflow](https://github.com/micro-editor/micro/actions/workflows/test.yaml/badge.svg)
[![Go Report Card](https://goreportcard.com/badge/github.com/micro-editor/micro/v2)](https://goreportcard.com/report/github.com/micro-editor/micro/v2)
[![Release](https://img.shields.io/github/release/micro-editor/micro.svg?label=Release)](https://github.com/micro-editor/micro/releases)
[![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/micro-editor/micro/blob/master/LICENSE)
[![Build Status](https://travis-ci.org/zyedidia/micro.svg?branch=master)](https://travis-ci.org/zyedidia/micro)
[![Go Report Card](https://goreportcard.com/badge/github.com/zyedidia/micro)](https://goreportcard.com/report/github.com/zyedidia/micro)
[![Release](https://img.shields.io/github/release/zyedidia/micro.svg?label=Release)](https://github.com/zyedidia/micro/releases)
[![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/zyedidia/micro/blob/master/LICENSE)
[![Join the chat at https://gitter.im/zyedidia/micro](https://badges.gitter.im/zyedidia/micro.svg)](https://gitter.im/zyedidia/micro?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
[![Snap Status](https://snapcraft.io/micro/badge.svg)](https://snapcraft.io/micro)
[![Snap Status](https://build.snapcraft.io/badge/zyedidia/micro.svg)](https://build.snapcraft.io/user/zyedidia/micro)
**micro** is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the capabilities
of modern terminals. It comes as a single, batteries-included, static binary with no dependencies; you can download and use it right now!
@@ -17,10 +17,26 @@ Here is a picture of micro editing its source code.
![Screenshot](./assets/micro-solarized.png)
To see more screenshots of micro, showcasing some of the default color schemes, see [here](https://micro-editor.github.io).
To see more screenshots of micro, showcasing some of the default color schemes, see [here](http://zbyedidia.webfactional.com/micro/screenshots.html).
You can also check out the website for Micro at https://micro-editor.github.io.
## Table of Contents
- [Features](#features)
- [Installation](#installation)
- [Prebuilt binaries](#prebuilt-binaries)
- [Package Managers](#package-managers)
- [Building from source](#building-from-source)
- [Fully static binary](#fully-static-binary)
- [macOS terminal](#macos-terminal)
- [Linux clipboard support](#linux-clipboard-support)
- [Colors and syntax highlighting](#colors-and-syntax-highlighting)
- [Plan9, Cygwin, Mingw](#plan9-cygwin-mingw)
- [Usage](#usage)
- [Documentation and Help](#documentation-and-help)
- [Contributing](#contributing)
- - -
## Features
@@ -28,7 +44,7 @@ You can also check out the website for Micro at https://micro-editor.github.io.
- Easy to use and install.
- No dependencies or external files are needed — just the binary you can download further down the page.
- Multiple cursors.
- Common keybindings (<kbd>Ctrl-s</kbd>, <kbd>Ctrl-c</kbd>, <kbd>Ctrl-v</kbd>, <kbd>Ctrl-z</kbd>, …).
- Common keybindings (<kbd>Ctrl+S</kbd>, <kbd>Ctrl+C</kbd>, <kbd>Ctrl+V</kbd>, <kbd>Ctrl+Z</kbd>, …).
- Keybindings can be rebound to your liking.
- Sane defaults.
- You shouldn't have to configure much out of the box (and it is extremely easy to configure).
@@ -37,67 +53,51 @@ You can also check out the website for Micro at https://micro-editor.github.io.
- Extremely good mouse support.
- This means mouse dragging to create a selection, double click to select by word, and triple click to select by line.
- Cross-platform (it should work on all the platforms Go runs on).
- Note that while Windows is supported, Mingw/Cygwin is not (see below).
- Note that while Windows is supported Mingw/Cygwin is not (see below)
- Plugin system (plugins are written in Lua).
- micro has a built-in plugin manager to automatically install, remove, and update plugins.
- Built-in diff gutter.
- Simple autocompletion.
- Built-in diff gutter
- Simple autocompletion
- Persistent undo.
- Automatic linting and error notifications.
- Automatic linting and error notifications
- Syntax highlighting for over [130 languages](runtime/syntax).
- Color scheme support.
- By default, micro comes with 16, 256, and true color themes.
- True color support.
- True color support (set the `MICRO_TRUECOLOR` environment variable to 1 to enable it).
- Copy and paste with the system clipboard.
- Small and simple.
- Easily configurable.
- Macros.
- Smart highlighting of trailing whitespace and tab vs space errors.
- Common editor features such as undo/redo, line numbers, Unicode support, soft wrapping, …
## Installation
To install micro, you can download a [prebuilt binary](https://github.com/micro-editor/micro/releases), or you can build it from source.
To install micro, you can download a [prebuilt binary](https://github.com/zyedidia/micro/releases), or you can build it from source.
If you want more information about ways to install micro, see this [wiki page](https://github.com/micro-editor/micro/wiki/Installing-Micro).
If you want more information about ways to install micro, see this [wiki page](https://github.com/zyedidia/micro/wiki/Installing-Micro).
Use `micro -version` to get the version information after installing. It is only guaranteed that you are installing the most recent
stable version if you install from the prebuilt binaries, Homebrew, or Snap.
### Prebuilt binaries
A desktop entry file and man page can be found in the [assets/packaging](https://github.com/micro-editor/micro/tree/master/assets/packaging) directory.
All you need to install micro is one file, the binary itself. It's as simple as that!
### Pre-built binaries
Download the binary from the [releases](https://github.com/zyedidia/micro/releases) page.
Pre-built binaries are distributed in [releases](https://github.com/micro-editor/micro/releases).
On that page you'll see the nightly release, which contains binaries for micro which are built every night,
and you'll see all the stable releases with the corresponding binaries.
To uninstall micro, simply remove the binary, and the configuration directory at `~/.config/micro`.
Running `micro -version` will give you the version information.
#### Third-party quick-install script
### Installation script
There is a script which can install micro for you by downloading the latest prebuilt binary. You can find it at <https://getmic.ro>.
Then you can easily install micro:
```bash
curl https://getmic.ro | bash
```
The script will place the micro binary in the current directory. From there, you can move it to a directory on your path of your choosing (e.g. `sudo mv micro /usr/bin`). See its [GitHub repository](https://github.com/benweissmann/getmic.ro) for more information.
#### Eget
With [Eget](https://github.com/zyedidia/eget) installed, you can easily get a pre-built binary:
```
eget micro-editor/micro
```
Use `--tag VERSION` to download a specific tagged version.
```
eget --tag nightly micro-editor/micro # download the nightly version (compiled every day at midnight UTC)
eget --tag v2.0.8 micro-editor/micro # download version 2.0.8 rather than the latest release
```
You can install `micro` by adding `--to /usr/local/bin` to the `eget` command, or move the binary manually to a directory on your `$PATH` after the download completes.
See [Eget](https://github.com/zyedidia/eget) for more information.
The script will install the micro binary to the current directory. See its [GitHub repository](https://github.com/benweissmann/getmic.ro) for more information.
### Package managers
@@ -107,65 +107,36 @@ You can install micro using Homebrew on Mac:
brew install micro
```
**Note for Mac:** All micro keybindings use the control or alt (option) key, not the command
key. By default, macOS terminals do not forward alt key events. To fix this, please see
the section on [macOS terminals](https://github.com/micro-editor/micro#macos-terminal) further below.
On Linux, you can install micro through [snap](https://snapcraft.io/docs/core/install)
```
snap install micro --classic
```
Micro is also available through other package managers on Linux such as dnf, AUR, Nix, and package managers
for other operating systems. These packages are not guaranteed to be up-to-date.
On Debian `unstable | testing | buster-backports` and Ubuntu `focal` (20.04), micro is available
via `apt`:
<!-- * `apt install micro` (Ubuntu 20.04 `focal`, and Debian `unstable | testing | buster-backports`). At the moment, this package (2.0.1-1) is outdated and has a known bug where debug mode is enabled. -->
```
sudo apt install micro
```
* Linux:
* distro-specific package managers:
* `dnf install micro` (Fedora).
* `apt install micro` (Ubuntu and Debian).
* `pacman -S micro` (Arch Linux).
* `emerge app-editors/micro` (Gentoo).
* `zypper install micro-editor` (SUSE)
* `eopkg install micro` (Solus).
* `pacstall -I micro` (Pacstall).
* `apt-get install micro` (ALT Linux)
* See [wiki](https://github.com/micro-editor/micro/wiki/Installing-Micro) for details about CRUX, Termux.
* distro-agnostic package managers:
* `nix profile install nixpkgs#micro` (with [Nix](https://nixos.org/) and flakes enabled)
* `flox install micro` (with [Flox](https://flox.dev))
* Windows: [Chocolatey](https://chocolatey.org), [Scoop](https://scoop.sh/) and [WinGet](https://learn.microsoft.com/en-us/windows/package-manager/winget/).
* `choco install micro`.
* `scoop install micro`.
* `winget install zyedidia.micro`
* OpenBSD: Available in the ports tree and also available as a binary package.
* `pkg_add -v micro`.
* NetBSD, macOS, Linux, Illumos, etc. with [pkgsrc](https://www.pkgsrc.org/)-current:
* `pkg_add micro`
* macOS: Available in package managers.
* `sudo port install micro` (with [MacPorts](https://www.macports.org))
* `brew install micro` (with [Homebrew](https://brew.sh/))
* `nix profile install nixpkgs#micro` (with [Nix](https://nixos.org/) and flakes enabled)
* `flox install micro` (with [Flox](https://flox.dev))
Micro is also available through other package managers on Linux such as AUR, Nix, and package managers
for other operating systems:
**Note for Linux desktop environments:**
For interfacing with the local system clipboard, the following tools need to be installed:
* For X11, `xclip` or `xsel`
* For [Wayland](https://wayland.freedesktop.org/), `wl-clipboard`
Without these tools installed, micro will use an internal clipboard for copy and paste, but it won't be accessible to external applications.
* Windows: [Chocolatey](https://chocolatey.org) and [Scoop](https://github.com/lukesampson/scoop)
* `choco install micro`
* `scoop install micro`
* OpenBSD: Available in the ports tree and also available as a binary package
* `pkd_add -v micro`
### Building from source
If your operating system does not have a binary release, but does run Go, you can build from source.
Make sure that you have Go version 1.19 or greater and Go modules are enabled.
Make sure that you have Go version 1.11 or greater and Go modules are enabled.
```
git clone https://github.com/micro-editor/micro
git clone https://github.com/zyedidia/micro
cd micro
make build
sudo mv micro /usr/local/bin # optional
@@ -176,50 +147,43 @@ anywhere you like (for example `/usr/local/bin`).
The command `make install` will install the binary to `$GOPATH/bin` or `$GOBIN`.
You can install directly with `go get` (`go get github.com/micro-editor/micro/cmd/micro`) but this isn't
You can install directly with `go get` (`go get github.com/zyedidia/micro/cmd/micro`) but this isn't
recommended because it doesn't build micro with version information (necessary for the plugin manager),
and doesn't disable debug mode.
### Fully static or dynamically linked binary
### Fully static binary
By default, the micro binary is linked statically to increase the portability of the prebuilt binaries.
This behavior can simply be overriden by providing `CGO_ENABLED=1` to the build target.
By default, the micro binary will dynamically link with core system libraries (this is generally
recommended for security and portability). However, there is a fully static prebuilt binary that
is provided for amd64 as `linux-static.tar.gz`, and to build a fully static binary from source, run
```
CGO_ENABLED=1 make build
CGO_ENABLED=0 make build
```
Afterwards the micro binary will dynamically link with the present core system libraries.
**Note for Mac:**
Native macOS builds are done with `CGO_ENABLED=1` forced set to support adding the "Information Property List" in the linker step.
### macOS terminal
If you are using macOS, you should consider using [iTerm2](https://iterm2.com/) instead of the default terminal (Terminal.app). The iTerm2 terminal has much better mouse support as well as better handling of key events. For best keybinding behavior, choose `xterm defaults` under `Preferences->Profiles->Keys->Presets...`, and select `Esc+` for `Left Option Key` in the same menu. The newest versions also support true color.
If you are using macOS, you should consider using [iTerm2](http://iterm2.com/) instead of the default terminal (Terminal.app). The iTerm2 terminal has much better mouse support as well as better handling of key events. For best keybinding behavior, choose `xterm defaults` under `Preferences->Profiles->Keys->Load Preset`. The newest versions also support true color.
If you still insist on using the default Mac terminal, be sure to set `Use Option key as Meta key` under
`Preferences->Profiles->Keyboard` to use <kbd>option</kbd> as <kbd>alt</kbd>.
### WSL and Windows Console
### Linux clipboard support
If you use micro within WSL, it is highly recommended that you use the [Windows
Terminal](https://apps.microsoft.com/store/detail/windows-terminal/9N0DX20HK701?hl=en-us&gl=us)
instead of the default Windows Console.
On Linux, clipboard support requires:
If you must use Windows Console for some reason, note that there is a bug in
Windows Console WSL that causes a font change whenever micro tries to access
the external clipboard via powershell. To fix this, use an internal clipboard
with `set clipboard internal` (though your system clipboard will no longer be
available in micro).
- On X11, the `xclip` or `xsel` commands (for Ubuntu: `sudo apt install xclip`)
- On Wayland, the `wl-clipboard` command
If you don't have these commands, micro will use an internal clipboard for copy and paste, but it won't work with external applications.
### Colors and syntax highlighting
If you open micro and it doesn't seem like syntax highlighting is working, this is probably because
you are using a terminal which does not support 256 color mode. Try changing the color scheme to `simple`
by pressing <kbd>Ctrl-e</kbd> in micro and typing `set colorscheme simple`.
by pressing <kbd>Ctrl+E</kbd> in micro and typing `set colorscheme simple`.
If you are using the default Ubuntu terminal, to enable 256 color mode make sure your `TERM` variable is set
If you are using the default Ubuntu terminal, to enable 256 make sure your `TERM` variable is set
to `xterm-256color`.
Many of the Windows terminals don't support more than 16 colors, which means
@@ -238,7 +202,7 @@ winpty micro.exe ...
Micro uses the amazing [tcell library](https://github.com/gdamore/tcell), but this
means that micro is restricted to the platforms tcell supports. As a result, micro does not support
Plan9 or Cygwin (although this may change in the future). Micro also doesn't support NaCl (which is deprecated anyway).
Plan9, and Cygwin (although this may change in the future). Micro also doesn't support NaCl (which is deprecated anyway).
## Usage
@@ -247,7 +211,7 @@ Once you have built the editor, start it by running `micro path/to/file.txt` or
micro also supports creating buffers from `stdin`:
```sh
ip a | micro
ifconfig | micro
```
You can move the cursor around with the arrow keys and mouse.
@@ -258,28 +222,24 @@ click to enable line selection.
## Documentation and Help
micro has a built-in help system which you can access by pressing <kbd>Ctrl-e</kbd> and typing `help`. Additionally, you can
micro has a built-in help system which you can access by pressing <kbd>Ctrl+E</kbd> and typing `help`. Additionally, you can
view the help files here:
- [main help](https://github.com/micro-editor/micro/tree/master/runtime/help/help.md)
- [keybindings](https://github.com/micro-editor/micro/tree/master/runtime/help/keybindings.md)
- [commands](https://github.com/micro-editor/micro/tree/master/runtime/help/commands.md)
- [colors](https://github.com/micro-editor/micro/tree/master/runtime/help/colors.md)
- [options](https://github.com/micro-editor/micro/tree/master/runtime/help/options.md)
- [plugins](https://github.com/micro-editor/micro/tree/master/runtime/help/plugins.md)
- [main help](https://github.com/zyedidia/micro/tree/master/runtime/help/help.md)
- [keybindings](https://github.com/zyedidia/micro/tree/master/runtime/help/keybindings.md)
- [commands](https://github.com/zyedidia/micro/tree/master/runtime/help/commands.md)
- [colors](https://github.com/zyedidia/micro/tree/master/runtime/help/colors.md)
- [options](https://github.com/zyedidia/micro/tree/master/runtime/help/options.md)
- [plugins](https://github.com/zyedidia/micro/tree/master/runtime/help/plugins.md)
I also recommend reading the [tutorial](https://github.com/micro-editor/micro/tree/master/runtime/help/tutorial.md) for
I also recommend reading the [tutorial](https://github.com/zyedidia/micro/tree/master/runtime/help/tutorial.md) for
a brief introduction to the more powerful configuration features micro offers.
There is also an unofficial Discord, which you can join at https://discord.gg/nhWR6armnR.
## Contributing
If you find any bugs, please report them! I am also happy to accept pull requests from anyone.
You can use the [GitHub issue tracker](https://github.com/micro-editor/micro/issues)
You can use the [GitHub issue tracker](https://github.com/zyedidia/micro/issues)
to report bugs, ask questions, or suggest new features.
For a more informal setting to discuss the editor, you can join the [Gitter chat](https://gitter.im/zyedidia/micro) or the [Discord](https://discord.gg/nhWR6armnR). You can also use the [Discussions](https://github.com/micro-editor/micro/discussions) section on Github for a forum-like setting or for Q&A.
Sometimes I am unresponsive, and I apologize! If that happens, please ping me.
For a more informal setting to discuss the editor, you can join the [Gitter chat](https://gitter.im/zyedidia/micro).

View File

@@ -1,109 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Generator: Adobe Illustrator 18.1.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg
version="1.1"
id="Layer_1"
x="0px"
y="0px"
viewBox="0 0 304.70001 103.2"
enable-background="new 0 0 960 560"
xml:space="preserve"
inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
sodipodi:docname="micro-logo-drop.svg"
width="304.70001"
height="103.2"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"><metadata
id="metadata21"><rdf:RDF><cc:Work
rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
id="defs19"><filter
style="color-interpolation-filters:sRGB"
inkscape:label="Blur"
id="filter1040"
x="-0.028037383"
y="-0.10549451"
width="1.0560748"
height="1.210989"><feGaussianBlur
stdDeviation="2 2"
result="blur"
id="feGaussianBlur1038" /></filter></defs><sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1"
objecttolerance="10"
gridtolerance="10"
guidetolerance="10"
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="1920"
inkscape:window-height="1080"
id="namedview17"
showgrid="false"
fit-margin-top="0"
fit-margin-left="0"
fit-margin-right="0"
fit-margin-bottom="0"
inkscape:zoom="13.204388"
inkscape:cx="71.832181"
inkscape:cy="63.956011"
inkscape:window-x="0"
inkscape:window-y="0"
inkscape:window-maximized="1"
inkscape:current-layer="Layer_1"
inkscape:pagecheckerboard="0"
inkscape:showpageshadow="2"
inkscape:deskcolor="#d1d1d1" /><g
id="g838"
transform="translate(-178,-172.8)"
style="fill:#ffffff;fill-opacity:1;filter:url(#filter1040)"><path
d="m 306.8,213.8 v -2.6 c 1.6,-0.1 2.9,-0.4 4.1,-0.8 1.2,-0.4 2.5,-1 4,-1.8 h 2.3 v 5.2 c 2.4,-1.9 4.2,-3.1 5.5,-3.8 2,-1 4,-1.5 5.8,-1.5 1.3,0 2.5,0.2 3.7,0.7 1.2,0.5 2.2,1 2.9,1.7 0.7,0.7 1.4,1.6 1.9,2.8 2.2,-1.9 4.2,-3.3 6,-4 1.9,-0.8 3.7,-1.2 5.6,-1.2 1.8,0 3.4,0.4 4.8,1.1 1.4,0.8 2.4,1.7 3,2.8 0.6,1.1 0.9,2.8 0.9,5 v 14.4 c 0,1.5 0,2.4 0.1,2.6 0.1,0.4 0.3,0.8 0.7,1.1 0.3,0.4 0.7,0.6 1.2,0.7 0.4,0.1 1.2,0.2 2.4,0.2 h 1 v 2.6 h -15.5 v -2.6 c 1.8,0 2.9,-0.1 3.5,-0.4 0.5,-0.2 0.9,-0.6 1.2,-1.2 0.3,-0.6 0.4,-1.6 0.4,-3.2 v -13.7 c 0,-1.7 -0.2,-2.9 -0.5,-3.6 -0.3,-0.7 -0.9,-1.2 -1.7,-1.7 -0.8,-0.4 -1.8,-0.7 -3,-0.7 -1.5,0 -3,0.4 -4.6,1.2 -2.2,1.1 -3.9,2.3 -5.1,3.6 v 14.8 c 0,1.4 0.1,2.4 0.2,2.8 0.1,0.4 0.4,0.8 0.7,1.1 0.3,0.3 0.7,0.5 1.1,0.6 0.4,0.1 1.5,0.2 3.1,0.2 v 2.6 h -15.3 v -2.6 h 0.9 c 1.2,0 2.1,-0.1 2.6,-0.4 0.5,-0.3 0.9,-0.7 1.2,-1.3 0.2,-0.5 0.3,-1.5 0.3,-2.9 v -13.2 c 0,-1.9 -0.2,-3.3 -0.5,-3.9 -0.3,-0.7 -0.9,-1.3 -1.7,-1.7 -0.8,-0.5 -1.8,-0.7 -3,-0.7 -1.3,0 -2.7,0.3 -4.1,1 -2,1 -3.9,2.2 -5.6,3.8 v 15.9 c 0,1 0.1,1.6 0.4,2.1 0.3,0.4 0.7,0.8 1.2,1.1 0.6,0.3 1.3,0.4 2.3,0.4 h 1.1 v 2.6 h -15.6 v -2.6 h 0.8 c 1.4,0 2.4,-0.1 2.8,-0.3 0.7,-0.3 1.1,-0.8 1.4,-1.5 0.2,-0.4 0.2,-1.3 0.2,-2.9 v -18.1 h -5.1 z"
id="path828"
inkscape:connector-curvature="0"
style="fill:#ffffff;fill-opacity:1" /><path
d="m 366.4,213.7 v -2.6 c 1.7,-0.2 3.2,-0.5 4.3,-0.9 1.2,-0.4 2.5,-1 4,-1.7 h 2.3 v 24.9 c 0,0.9 0.1,1.5 0.4,2 0.2,0.4 0.6,0.8 1,0.9 0.4,0.2 1.3,0.3 2.4,0.3 h 1.5 v 2.6 h -15.9 v -2.6 h 1.3 c 1.4,0 2.3,-0.1 2.8,-0.4 0.5,-0.2 0.8,-0.6 1,-1.1 0.2,-0.5 0.3,-1.5 0.3,-3.2 v -18.3 h -5.4 z m 7.9,-19.2 c 1,0 1.8,0.3 2.5,1 0.7,0.7 1.1,1.5 1.1,2.5 0,1 -0.4,1.8 -1.1,2.5 -0.7,0.7 -1.6,1.1 -2.5,1.1 -1,0 -1.8,-0.4 -2.5,-1.1 -0.7,-0.7 -1.1,-1.6 -1.1,-2.5 0,-1 0.4,-1.8 1.1,-2.5 0.6,-0.6 1.5,-1 2.5,-1 z"
id="path830"
inkscape:connector-curvature="0"
style="fill:#ffffff;fill-opacity:1" /><path
d="m 413.1,230.6 2,1.6 c -3.9,5.2 -8.6,7.8 -14,7.8 -4.2,0 -7.8,-1.5 -10.7,-4.5 -2.9,-3 -4.4,-6.8 -4.4,-11.3 0,-3 0.7,-5.7 2,-8.1 1.3,-2.4 3.2,-4.2 5.6,-5.6 2.4,-1.3 5.2,-2 8.3,-2 3.6,0 6.5,0.9 8.9,2.6 2.4,1.7 3.6,3.5 3.6,5.3 0,1 -0.3,1.7 -0.8,2.2 -0.5,0.5 -1.2,0.8 -1.9,0.8 -0.4,0 -0.7,-0.1 -1.1,-0.3 -0.4,-0.2 -0.7,-0.5 -1.1,-0.9 -0.2,-0.2 -0.5,-0.8 -0.9,-1.7 -0.6,-1.2 -1,-2 -1.3,-2.4 -0.6,-0.8 -1.4,-1.5 -2.4,-2 -0.9,-0.5 -2,-0.7 -3.1,-0.7 -1.8,0 -3.4,0.5 -4.9,1.5 -1.5,1 -2.7,2.4 -3.6,4.3 -0.9,1.9 -1.3,4.2 -1.3,6.8 0,4.1 1.1,7.3 3.3,9.7 1.9,2.1 4.1,3.1 6.7,3.1 1.2,0 2.4,-0.2 3.6,-0.6 1.2,-0.4 2.4,-1 3.5,-1.8 0.9,-0.6 2.2,-1.8 4,-3.8 z"
id="path832"
inkscape:connector-curvature="0"
style="fill:#ffffff;fill-opacity:1" /><path
d="m 418.7,213.7 v -2.6 c 1.5,-0.1 2.8,-0.4 4,-0.8 1.2,-0.4 2.5,-1 4,-1.9 h 2.3 v 5.9 c 1.5,-1.8 3.2,-3.2 5.1,-4.3 1.9,-1.1 3.7,-1.6 5.2,-1.6 1.5,0 2.7,0.4 3.6,1.1 0.9,0.7 1.3,1.6 1.3,2.6 0,0.7 -0.3,1.4 -0.9,2 -0.6,0.6 -1.3,0.9 -2.1,0.9 -0.4,0 -0.7,-0.1 -1,-0.2 -0.3,-0.1 -0.7,-0.3 -1.2,-0.7 -1.1,-0.7 -2.1,-1.1 -2.9,-1.1 -1,0 -2.2,0.4 -3.4,1.3 -1.6,1.1 -2.8,2.2 -3.7,3.3 V 232 c 0,1.2 0.1,2.1 0.2,2.5 0.1,0.4 0.4,0.8 0.7,1.1 0.3,0.3 0.7,0.6 1.1,0.7 0.5,0.1 1.3,0.2 2.4,0.2 h 1 v 2.6 h -16 v -2.6 h 1.3 c 1.3,0 2.1,-0.1 2.5,-0.3 0.5,-0.3 0.9,-0.7 1.2,-1.3 0.3,-0.5 0.4,-1.5 0.4,-3 v -18.3 h -5.1 z"
id="path834"
inkscape:connector-curvature="0"
style="fill:#ffffff;fill-opacity:1" /><path
d="m 462.8,208.5 c 3,0 5.7,0.6 7.9,1.9 2.2,1.3 4,3.1 5.3,5.5 1.3,2.4 1.9,5.2 1.9,8.3 0,3.1 -0.7,5.9 -2,8.3 -1.3,2.4 -3.1,4.3 -5.4,5.5 -2.3,1.3 -5,1.9 -8.1,1.9 -5,0 -8.8,-1.6 -11.3,-4.7 -2.5,-3.1 -3.8,-6.8 -3.8,-11 0,-3.1 0.7,-5.8 2,-8.2 1.3,-2.4 3.1,-4.2 5.5,-5.6 2.4,-1.2 5.1,-1.9 8,-1.9 z m -0.2,3 c -2.4,0 -4.4,0.9 -6,2.8 -2.1,2.3 -3.1,5.7 -3.1,10.1 0,4.3 0.9,7.5 2.6,9.7 1.6,2 3.8,3 6.5,3 1.8,0 3.3,-0.5 4.7,-1.4 1.4,-0.9 2.5,-2.4 3.3,-4.5 0.8,-2 1.3,-4.4 1.3,-7.2 0,-2.7 -0.5,-5.1 -1.4,-7.2 -0.7,-1.7 -1.8,-3 -3.2,-4 -1.3,-0.8 -2.9,-1.3 -4.7,-1.3 z"
id="path836"
inkscape:connector-curvature="0"
style="fill:#ffffff;fill-opacity:1" /></g><g
id="g3"
transform="translate(-178,-172.8)"><path
d="m 306.8,213.8 v -2.6 c 1.6,-0.1 2.9,-0.4 4.1,-0.8 1.2,-0.4 2.5,-1 4,-1.8 h 2.3 v 5.2 c 2.4,-1.9 4.2,-3.1 5.5,-3.8 2,-1 4,-1.5 5.8,-1.5 1.3,0 2.5,0.2 3.7,0.7 1.2,0.5 2.2,1 2.9,1.7 0.7,0.7 1.4,1.6 1.9,2.8 2.2,-1.9 4.2,-3.3 6,-4 1.9,-0.8 3.7,-1.2 5.6,-1.2 1.8,0 3.4,0.4 4.8,1.1 1.4,0.8 2.4,1.7 3,2.8 0.6,1.1 0.9,2.8 0.9,5 v 14.4 c 0,1.5 0,2.4 0.1,2.6 0.1,0.4 0.3,0.8 0.7,1.1 0.3,0.4 0.7,0.6 1.2,0.7 0.4,0.1 1.2,0.2 2.4,0.2 h 1 v 2.6 h -15.5 v -2.6 c 1.8,0 2.9,-0.1 3.5,-0.4 0.5,-0.2 0.9,-0.6 1.2,-1.2 0.3,-0.6 0.4,-1.6 0.4,-3.2 v -13.7 c 0,-1.7 -0.2,-2.9 -0.5,-3.6 -0.3,-0.7 -0.9,-1.2 -1.7,-1.7 -0.8,-0.4 -1.8,-0.7 -3,-0.7 -1.5,0 -3,0.4 -4.6,1.2 -2.2,1.1 -3.9,2.3 -5.1,3.6 v 14.8 c 0,1.4 0.1,2.4 0.2,2.8 0.1,0.4 0.4,0.8 0.7,1.1 0.3,0.3 0.7,0.5 1.1,0.6 0.4,0.1 1.5,0.2 3.1,0.2 v 2.6 h -15.3 v -2.6 h 0.9 c 1.2,0 2.1,-0.1 2.6,-0.4 0.5,-0.3 0.9,-0.7 1.2,-1.3 0.2,-0.5 0.3,-1.5 0.3,-2.9 v -13.2 c 0,-1.9 -0.2,-3.3 -0.5,-3.9 -0.3,-0.7 -0.9,-1.3 -1.7,-1.7 -0.8,-0.5 -1.8,-0.7 -3,-0.7 -1.3,0 -2.7,0.3 -4.1,1 -2,1 -3.9,2.2 -5.6,3.8 v 15.9 c 0,1 0.1,1.6 0.4,2.1 0.3,0.4 0.7,0.8 1.2,1.1 0.6,0.3 1.3,0.4 2.3,0.4 h 1.1 v 2.6 h -15.6 v -2.6 h 0.8 c 1.4,0 2.4,-0.1 2.8,-0.3 0.7,-0.3 1.1,-0.8 1.4,-1.5 0.2,-0.4 0.2,-1.3 0.2,-2.9 v -18.1 h -5.1 z"
id="path5"
inkscape:connector-curvature="0" /><path
d="m 366.4,213.7 v -2.6 c 1.7,-0.2 3.2,-0.5 4.3,-0.9 1.2,-0.4 2.5,-1 4,-1.7 h 2.3 v 24.9 c 0,0.9 0.1,1.5 0.4,2 0.2,0.4 0.6,0.8 1,0.9 0.4,0.2 1.3,0.3 2.4,0.3 h 1.5 v 2.6 h -15.9 v -2.6 h 1.3 c 1.4,0 2.3,-0.1 2.8,-0.4 0.5,-0.2 0.8,-0.6 1,-1.1 0.2,-0.5 0.3,-1.5 0.3,-3.2 v -18.3 h -5.4 z m 7.9,-19.2 c 1,0 1.8,0.3 2.5,1 0.7,0.7 1.1,1.5 1.1,2.5 0,1 -0.4,1.8 -1.1,2.5 -0.7,0.7 -1.6,1.1 -2.5,1.1 -1,0 -1.8,-0.4 -2.5,-1.1 -0.7,-0.7 -1.1,-1.6 -1.1,-2.5 0,-1 0.4,-1.8 1.1,-2.5 0.6,-0.6 1.5,-1 2.5,-1 z"
id="path7"
inkscape:connector-curvature="0" /><path
d="m 413.1,230.6 2,1.6 c -3.9,5.2 -8.6,7.8 -14,7.8 -4.2,0 -7.8,-1.5 -10.7,-4.5 -2.9,-3 -4.4,-6.8 -4.4,-11.3 0,-3 0.7,-5.7 2,-8.1 1.3,-2.4 3.2,-4.2 5.6,-5.6 2.4,-1.3 5.2,-2 8.3,-2 3.6,0 6.5,0.9 8.9,2.6 2.4,1.7 3.6,3.5 3.6,5.3 0,1 -0.3,1.7 -0.8,2.2 -0.5,0.5 -1.2,0.8 -1.9,0.8 -0.4,0 -0.7,-0.1 -1.1,-0.3 -0.4,-0.2 -0.7,-0.5 -1.1,-0.9 -0.2,-0.2 -0.5,-0.8 -0.9,-1.7 -0.6,-1.2 -1,-2 -1.3,-2.4 -0.6,-0.8 -1.4,-1.5 -2.4,-2 -0.9,-0.5 -2,-0.7 -3.1,-0.7 -1.8,0 -3.4,0.5 -4.9,1.5 -1.5,1 -2.7,2.4 -3.6,4.3 -0.9,1.9 -1.3,4.2 -1.3,6.8 0,4.1 1.1,7.3 3.3,9.7 1.9,2.1 4.1,3.1 6.7,3.1 1.2,0 2.4,-0.2 3.6,-0.6 1.2,-0.4 2.4,-1 3.5,-1.8 0.9,-0.6 2.2,-1.8 4,-3.8 z"
id="path9"
inkscape:connector-curvature="0" /><path
d="m 418.7,213.7 v -2.6 c 1.5,-0.1 2.8,-0.4 4,-0.8 1.2,-0.4 2.5,-1 4,-1.9 h 2.3 v 5.9 c 1.5,-1.8 3.2,-3.2 5.1,-4.3 1.9,-1.1 3.7,-1.6 5.2,-1.6 1.5,0 2.7,0.4 3.6,1.1 0.9,0.7 1.3,1.6 1.3,2.6 0,0.7 -0.3,1.4 -0.9,2 -0.6,0.6 -1.3,0.9 -2.1,0.9 -0.4,0 -0.7,-0.1 -1,-0.2 -0.3,-0.1 -0.7,-0.3 -1.2,-0.7 -1.1,-0.7 -2.1,-1.1 -2.9,-1.1 -1,0 -2.2,0.4 -3.4,1.3 -1.6,1.1 -2.8,2.2 -3.7,3.3 V 232 c 0,1.2 0.1,2.1 0.2,2.5 0.1,0.4 0.4,0.8 0.7,1.1 0.3,0.3 0.7,0.6 1.1,0.7 0.5,0.1 1.3,0.2 2.4,0.2 h 1 v 2.6 h -16 v -2.6 h 1.3 c 1.3,0 2.1,-0.1 2.5,-0.3 0.5,-0.3 0.9,-0.7 1.2,-1.3 0.3,-0.5 0.4,-1.5 0.4,-3 v -18.3 h -5.1 z"
id="path11"
inkscape:connector-curvature="0" /><path
d="m 462.8,208.5 c 3,0 5.7,0.6 7.9,1.9 2.2,1.3 4,3.1 5.3,5.5 1.3,2.4 1.9,5.2 1.9,8.3 0,3.1 -0.7,5.9 -2,8.3 -1.3,2.4 -3.1,4.3 -5.4,5.5 -2.3,1.3 -5,1.9 -8.1,1.9 -5,0 -8.8,-1.6 -11.3,-4.7 -2.5,-3.1 -3.8,-6.8 -3.8,-11 0,-3.1 0.7,-5.8 2,-8.2 1.3,-2.4 3.1,-4.2 5.5,-5.6 2.4,-1.2 5.1,-1.9 8,-1.9 z m -0.2,3 c -2.4,0 -4.4,0.9 -6,2.8 -2.1,2.3 -3.1,5.7 -3.1,10.1 0,4.3 0.9,7.5 2.6,9.7 1.6,2 3.8,3 6.5,3 1.8,0 3.3,-0.5 4.7,-1.4 1.4,-0.9 2.5,-2.4 3.3,-4.5 0.8,-2 1.3,-4.4 1.3,-7.2 0,-2.7 -0.5,-5.1 -1.4,-7.2 -0.7,-1.7 -1.8,-3 -3.2,-4 -1.3,-0.8 -2.9,-1.3 -4.7,-1.3 z"
id="path13"
inkscape:connector-curvature="0" /></g><path
d="M 51.6,0 C 23.1,0 0,23.1 0,51.6 c 0,28.5 23.1,51.6 51.6,51.6 28.5,0 51.6,-23.1 51.6,-51.6 C 103.2,23.1 80.1,0 51.6,0 Z m 24.5,58.6 c -0.5,2 -1.3,3.6 -2.4,4.9 -1,1.3 -2,2.1 -3.1,2.5 -1.1,0.4 -2.2,0.6 -3.4,0.6 -1.2,0 -2.2,-0.2 -3,-0.7 C 63.4,65.5 62.8,64.8 62.3,64 61.8,63.2 61.5,62.2 61.3,61.1 61.1,60 61,58.8 61,57.5 c 0,-0.5 0,-1 0.1,-1.7 0.1,-0.7 0.2,-1.6 0.3,-1.6 h -0.2 c -1.6,4 -3.8,6.9 -6.6,9.2 -2.8,2.3 -5.9,3.4 -9.3,3.4 -2.3,0 -4.2,-0.9 -5.5,-2.6 -1.4,-1.7 -2.1,-4.3 -2.1,-7.7 0,-0.5 0,-1 0.1,-1.6 0.1,-0.5 0.1,-0.7 0.2,-1.7 h -0.7 c -0.9,2 -1.7,4.8 -2.3,7.3 -0.6,2.5 -1.1,4.8 -1.4,6.9 -0.4,2.1 -0.6,4 -0.8,5.6 -0.2,1.6 -0.3,2.7 -0.4,3.3 0.1,0.5 0.2,1 0.3,1.6 0.2,0.6 0.3,1.2 0.5,1.7 0.2,0.5 0.3,1.1 0.4,1.6 0.1,0.5 0.2,0.9 0.2,1.2 0,1.4 -0.3,2.5 -0.9,3.2 -0.6,0.7 -1.3,1.1 -2,1.1 -0.9,0 -1.7,-0.3 -2.3,-0.8 -0.7,-0.6 -1,-1.5 -1,-2.7 0,-1.7 0.3,-3.9 0.9,-6.5 0.6,-2.6 1.5,-5.9 2.6,-9.8 0.6,-1.8 1.1,-3.6 1.7,-5.4 0.6,-1.8 1.1,-3.5 1.6,-5 0.5,-1.5 0.9,-2.9 1.3,-4.1 0.4,-1.2 0.6,-2.1 0.7,-2.8 0.1,-0.3 0.2,-1 0.3,-2 0.1,-1 0.2,-2.1 0.4,-3.4 0.2,-1.3 0.3,-2.7 0.5,-4.1 0.2,-1.5 0.4,-2.8 0.5,-4 0.2,-0.9 0.3,-1.9 0.5,-3 0.2,-1.1 0.5,-2.2 0.9,-3.1 0.4,-1 1,-1.8 1.7,-2.5 0.7,-0.7 1.6,-1 2.7,-1 1.2,0 2,0.4 2.4,1.1 0.4,0.7 0.6,1.6 0.5,2.6 -0.1,1 -0.2,2.1 -0.5,3.2 -0.3,1.1 -0.6,2.1 -0.9,2.9 -0.8,2.5 -1.6,4.8 -2.5,6.7 -0.9,1.9 -1.7,4 -2.4,6.2 -0.6,1.5 -0.8,2.9 -0.8,4.1 0,2.2 0.7,3.8 2,5 1.4,1.2 3,1.7 4.9,1.7 1.5,0 3,-0.5 4.4,-1.6 1.4,-1.1 2.7,-2.4 3.9,-3.9 1.2,-1.5 2.2,-3.1 3,-4.9 0.8,-1.7 1.4,-3.3 1.8,-4.6 0.1,-0.2 0.2,-0.6 0.3,-1.4 0.2,-0.8 0.3,-1.7 0.5,-2.7 0.2,-1 0.4,-2 0.6,-3.1 0.2,-1.1 0.4,-2 0.5,-2.7 0.2,-0.8 0.3,-1.6 0.5,-2.6 0.2,-1 0.5,-1.9 0.9,-2.8 0.4,-0.9 1,-1.6 1.6,-2.2 0.7,-0.6 1.5,-0.9 2.6,-0.9 1.3,0 2.1,0.4 2.6,1.1 0.4,0.7 0.6,1.6 0.6,2.6 -0.1,1 -0.2,2 -0.5,3 -0.3,1 -0.5,1.8 -0.7,2.4 -0.8,2.5 -1.6,4.7 -2.4,6.7 -0.8,2 -1.5,3.8 -2.2,5.2 -0.6,1.5 -1.1,2.6 -1.5,3.5 -0.4,0.9 -0.6,1.5 -0.6,1.8 0,2.6 0.6,4.5 1.7,5.6 1.1,1.1 2.3,1.7 3.6,1.7 2.2,0 3.9,-0.7 5.2,-2 1.3,-1.4 2.3,-3.9 2.9,-6.9 h 0.8 c 0.2,2.9 -0.1,5.3 -0.6,7.3 z"
id="path15"
inkscape:connector-curvature="0"
style="fill:#2e3192" /><path
style="fill:#ffffff;stroke-width:0.0757324"
d="m 30.026506,86.559353 c -1.017302,-0.241662 -1.787869,-0.887419 -2.143612,-1.796406 -0.545654,-1.394246 -0.158934,-4.812615 1.126179,-9.954732 1.255925,-5.025324 2.459082,-9.096362 5.109736,-17.289458 0.344312,-1.064257 1.654133,-5.2136 1.888607,-5.982859 0.296596,-0.97307 0.598551,-2.708021 0.79743,-4.581811 0.108312,-1.020494 0.246431,-2.186451 0.306932,-2.591018 0.0605,-0.404565 0.178758,-1.341754 0.262796,-2.082641 0.224837,-1.982189 0.649291,-5.218012 0.916787,-6.98913 0.444542,-2.943359 0.753682,-4.198397 1.354756,-5.499991 0.686842,-1.487323 1.771061,-2.655188 2.805126,-3.021538 0.542395,-0.19216 1.381388,-0.270583 1.982594,-0.185316 1.252526,0.17764 1.883508,0.754167 2.211742,2.020866 0.313761,1.21084 -0.05565,3.930951 -0.877141,6.458782 -1.290698,3.971623 -2.036395,5.990995 -2.986916,8.088674 -1.185138,2.61545 -2.712212,6.873258 -2.939609,8.196258 -0.49042,2.853282 0.04972,5.146283 1.578225,6.6999 0.913915,0.928929 2.023939,1.521458 3.413442,1.82209 0.903748,0.195534 2.608483,0.179674 3.407958,-0.03171 1.383427,-0.365777 2.763884,-1.250325 4.377299,-2.804821 3.163126,-3.047616 5.113532,-6.222841 6.797438,-11.066108 0.353971,-1.018094 0.493359,-1.574562 0.749316,-2.991429 0.271014,-1.500218 1.040858,-5.574621 1.51657,-8.026458 0.08082,-0.416528 0.218253,-1.149239 0.305416,-1.628246 0.472088,-2.594388 1.148516,-4.178722 2.330295,-5.458032 0.763841,-0.826879 1.674493,-1.206419 2.894632,-1.206419 1.24359,0 2.138991,0.401576 2.574266,1.154526 0.974305,1.685378 0.683954,4.053139 -1.163626,9.489195 -0.954432,2.808181 -2.572717,6.998752 -3.493593,9.046702 -0.971745,2.161077 -2.201912,5.041664 -2.441809,5.717796 l -0.268706,0.757324 0.09021,1.120423 c 0.212423,2.638199 0.889316,4.086035 2.469149,5.281365 0.932959,0.705895 1.786459,0.982601 3.026274,0.981126 2.426542,-0.0029 4.480731,-1.028876 5.685658,-2.839769 0.811784,-1.220036 1.58443,-3.158397 2.044887,-5.130071 l 0.207813,-0.889855 h 0.356374 0.356373 l 0.04799,0.892492 c 0.0554,1.030319 -0.04881,3.015268 -0.219241,4.175846 -0.345822,2.354993 -1.040859,4.427262 -1.983165,5.91286 -0.701565,1.106055 -1.958204,2.491062 -2.717404,2.994989 -1.555814,1.032691 -4.187858,1.499135 -6.161832,1.091984 -0.603718,-0.124523 -1.72865,-0.689523 -2.178956,-1.094387 -1.477985,-1.328835 -2.187139,-3.341642 -2.360358,-6.699454 -0.08196,-1.588814 0.0522,-3.504923 0.298559,-4.263967 0.05681,-0.175039 0.04587,-0.208265 -0.06857,-0.208265 -0.09667,0 -0.197671,0.148268 -0.348229,0.511194 -0.711765,1.715746 -1.965261,3.867832 -3.142896,5.395934 -0.680786,0.883388 -2.612844,2.822501 -3.483678,3.496397 -2.517073,1.947843 -5.073167,2.951502 -8.060525,3.164993 -1.592379,0.1138 -2.868371,-0.07567 -4.016971,-0.596469 -1.69649,-0.769225 -3.109446,-2.469115 -3.819014,-4.594555 -0.614034,-1.839276 -0.863382,-4.754214 -0.580679,-6.788275 0.05951,-0.428202 0.126068,-0.957467 0.147897,-1.176145 l 0.03969,-0.397595 H 37.651633 37.254872 L 36.96284,53.90253 c -0.705326,1.783387 -1.458627,4.293583 -2.085205,6.948448 -1.027173,4.352223 -1.56307,7.486558 -2.197428,12.852248 -0.310323,2.624858 -0.310577,2.629265 -0.189513,3.294359 0.13956,0.766706 0.417018,1.85334 0.68249,2.672894 0.306093,0.944956 0.565598,2.296449 0.565598,2.945615 0,1.819491 -0.751236,3.258298 -2.006909,3.84374 -0.402074,0.187462 -1.15114,0.231172 -1.705369,0.09951 z"
id="path218" /></svg>

Before

Width:  |  Height:  |  Size: 16 KiB

View File

@@ -1,59 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Generator: Adobe Illustrator 18.1.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg
version="1.1"
id="Layer_1"
x="0px"
y="0px"
viewBox="0 0 103.2 103.2"
enable-background="new 0 0 960 560"
xml:space="preserve"
inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
sodipodi:docname="micro-logo-mark.svg"
width="103.2"
height="103.2"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"><metadata
id="metadata9"><rdf:RDF><cc:Work
rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title /></cc:Work></rdf:RDF></metadata><defs
id="defs7" /><sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1"
objecttolerance="10"
gridtolerance="10"
guidetolerance="10"
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="1920"
inkscape:window-height="1080"
id="namedview5"
showgrid="false"
fit-margin-top="0"
fit-margin-left="0"
fit-margin-right="0"
fit-margin-bottom="0"
inkscape:zoom="5.405335"
inkscape:cx="75.573484"
inkscape:cy="51.153166"
inkscape:window-x="0"
inkscape:window-y="0"
inkscape:window-maximized="0"
inkscape:current-layer="Layer_1"
inkscape:showpageshadow="2"
inkscape:pagecheckerboard="0"
inkscape:deskcolor="#d1d1d1" /><path
d="M 51.6,0 C 23.1,0 0,23.1 0,51.6 c 0,28.5 23.1,51.6 51.6,51.6 28.5,0 51.6,-23.1 51.6,-51.6 C 103.2,23.1 80.1,0 51.6,0 Z m 24.5,58.6 c -0.5,2 -1.3,3.6 -2.4,4.9 -1,1.3 -2,2.1 -3.1,2.5 -1.1,0.4 -2.2,0.6 -3.4,0.6 -1.2,0 -2.2,-0.2 -3,-0.7 C 63.4,65.5 62.8,64.8 62.3,64 61.8,63.2 61.5,62.2 61.3,61.1 61.1,60 61,58.8 61,57.5 c 0,-0.5 0,-1 0.1,-1.7 0.1,-0.7 0.2,-1.6 0.3,-1.6 l -0.2,0 c -1.6,4 -3.8,6.9 -6.6,9.2 -2.8,2.3 -5.9,3.4 -9.3,3.4 -2.3,0 -4.2,-0.9 -5.5,-2.6 -1.4,-1.7 -2.1,-4.3 -2.1,-7.7 0,-0.5 0,-1 0.1,-1.6 0.1,-0.5 0.1,-0.7 0.2,-1.7 l -0.7,0 c -0.9,2 -1.7,4.8 -2.3,7.3 -0.6,2.5 -1.1,4.8 -1.4,6.9 -0.4,2.1 -0.6,4 -0.8,5.6 -0.2,1.6 -0.3,2.7 -0.4,3.3 0.1,0.5 0.2,1 0.3,1.6 0.2,0.6 0.3,1.2 0.5,1.7 0.2,0.5 0.3,1.1 0.4,1.6 0.1,0.5 0.2,0.9 0.2,1.2 0,1.4 -0.3,2.5 -0.9,3.2 -0.6,0.7 -1.3,1.1 -2,1.1 -0.9,0 -1.7,-0.3 -2.3,-0.8 -0.7,-0.6 -1,-1.5 -1,-2.7 0,-1.7 0.3,-3.9 0.9,-6.5 0.6,-2.6 1.5,-5.9 2.6,-9.8 0.6,-1.8 1.1,-3.6 1.7,-5.4 0.6,-1.8 1.1,-3.5 1.6,-5 0.5,-1.5 0.9,-2.9 1.3,-4.1 0.4,-1.2 0.6,-2.1 0.7,-2.8 0.1,-0.3 0.2,-1 0.3,-2 0.1,-1 0.2,-2.1 0.4,-3.4 0.2,-1.3 0.3,-2.7 0.5,-4.1 0.2,-1.5 0.4,-2.8 0.5,-4 0.2,-0.9 0.3,-1.9 0.5,-3 0.2,-1.1 0.5,-2.2 0.9,-3.1 0.4,-1 1,-1.8 1.7,-2.5 0.7,-0.7 1.6,-1 2.7,-1 1.2,0 2,0.4 2.4,1.1 0.4,0.7 0.6,1.6 0.5,2.6 -0.1,1 -0.2,2.1 -0.5,3.2 -0.3,1.1 -0.6,2.1 -0.9,2.9 -0.8,2.5 -1.6,4.8 -2.5,6.7 -0.9,1.9 -1.7,4 -2.4,6.2 -0.6,1.5 -0.8,2.9 -0.8,4.1 0,2.2 0.7,3.8 2,5 1.4,1.2 3,1.7 4.9,1.7 1.5,0 3,-0.5 4.4,-1.6 1.4,-1.1 2.7,-2.4 3.9,-3.9 1.2,-1.5 2.2,-3.1 3,-4.9 0.8,-1.7 1.4,-3.3 1.8,-4.6 0.1,-0.2 0.2,-0.6 0.3,-1.4 0.2,-0.8 0.3,-1.7 0.5,-2.7 0.2,-1 0.4,-2 0.6,-3.1 0.2,-1.1 0.4,-2 0.5,-2.7 0.2,-0.8 0.3,-1.6 0.5,-2.6 0.2,-1 0.5,-1.9 0.9,-2.8 0.4,-0.9 1,-1.6 1.6,-2.2 0.7,-0.6 1.5,-0.9 2.6,-0.9 1.3,0 2.1,0.4 2.6,1.1 0.4,0.7 0.6,1.6 0.6,2.6 -0.1,1 -0.2,2 -0.5,3 -0.3,1 -0.5,1.8 -0.7,2.4 -0.8,2.5 -1.6,4.7 -2.4,6.7 -0.8,2 -1.5,3.8 -2.2,5.2 -0.6,1.5 -1.1,2.6 -1.5,3.5 -0.4,0.9 -0.6,1.5 -0.6,1.8 0,2.6 0.6,4.5 1.7,5.6 1.1,1.1 2.3,1.7 3.6,1.7 2.2,0 3.9,-0.7 5.2,-2 1.3,-1.4 2.3,-3.9 2.9,-6.9 l 0.8,0 c 0.2,2.9 -0.1,5.3 -0.6,7.3 z"
id="path3"
inkscape:connector-curvature="0"
style="fill:#2e3192" /><path
style="fill:#ffffff;stroke-width:0.185002"
d="m 29.320064,86.164872 c -1.277771,-0.647664 -1.573829,-1.327981 -1.549788,-3.561297 0.04016,-3.730697 1.622887,-10.030031 5.903272,-23.495306 2.770635,-8.715885 2.799071,-8.822813 3.148729,-11.840154 0.585284,-5.050637 1.565844,-12.45598 1.8369,-13.872547 0.43516,-2.274196 0.976755,-3.690519 1.880879,-4.918684 0.974445,-1.323691 1.896478,-1.826405 3.360953,-1.832474 3.009215,-0.01247 3.55713,2.574946 1.786201,8.434969 -0.742771,2.45784 -2.2493,6.487571 -3.407575,9.114735 -0.420971,0.954834 -1.151241,2.827983 -1.622823,4.162554 -0.839682,2.376289 -0.857669,2.47434 -0.869358,4.739023 -0.01095,2.122185 0.02796,2.3976 0.472736,3.346042 0.91751,1.956495 2.602228,3.131322 5.078862,3.541714 2.587757,0.428804 4.551892,-0.347899 7.187533,-2.842264 2.232774,-2.113092 3.746907,-4.117682 4.998184,-6.617188 1.816108,-3.627792 2.213624,-4.978174 3.527565,-11.983266 0.66466,-3.543546 1.376157,-6.951356 1.581104,-7.57291 0.970636,-2.943689 2.922262,-4.567831 5.096985,-4.241711 1.740397,0.260989 2.500104,1.361773 2.494406,3.614287 -0.0068,2.696563 -2.48184,9.966491 -6.424307,18.870246 l -1.269708,2.867537 0.02005,1.757523 c 0.01504,1.318294 0.119434,2.015481 0.417735,2.789716 1.028756,2.67011 3.517063,4.054736 6.342356,3.529224 3.19144,-0.593617 4.98902,-2.612828 6.217715,-6.984325 0.403553,-1.435775 0.552101,-1.739647 0.850428,-1.739647 0.34646,0 0.356492,0.101757 0.241656,2.451282 -0.238951,4.888854 -1.330826,7.853563 -3.80789,10.339358 -1.255532,1.259957 -1.547319,1.456015 -2.694109,1.81022 -1.395674,0.431082 -3.784736,0.537505 -4.865716,0.216749 -1.759682,-0.522141 -3.031085,-2.027386 -3.686869,-4.364972 -0.336042,-1.197843 -0.516218,-5.455318 -0.283812,-6.706338 0.266094,-1.432359 -0.105859,-1.235144 -0.879069,0.466093 -1.724383,3.794037 -4.750586,7.236231 -8.063683,9.172148 -2.368072,1.383716 -5.903865,2.143782 -8.230062,1.769159 -2.672688,-0.430424 -4.588062,-2.213422 -5.66376,-5.272324 -0.491128,-1.396592 -0.514658,-1.618704 -0.512739,-4.840059 0.0018,-3.093063 -0.02515,-3.376294 -0.321772,-3.376294 -0.414677,0 -0.706335,0.582138 -1.434591,2.863386 -1.443227,4.52088 -2.73082,10.895957 -3.516703,17.411762 l -0.381426,3.162426 0.469219,1.740138 c 0.927877,3.441104 1.066474,4.326417 0.841521,5.375336 -0.537458,2.506081 -2.272098,3.528416 -4.269226,2.516133 z"
id="path210" /></svg>

Before

Width:  |  Height:  |  Size: 6.2 KiB

View File

@@ -2,6 +2,13 @@
<!-- Generator: Adobe Illustrator 18.1.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
version="1.1"
id="Layer_1"
x="0px"
@@ -9,20 +16,13 @@
viewBox="0 0 299.89999 103.2"
enable-background="new 0 0 960 560"
xml:space="preserve"
inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
inkscape:version="0.91 r13725"
sodipodi:docname="micro-logo.svg"
width="299.89999"
height="103.2"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"><metadata
height="103.2"><metadata
id="metadata21"><rdf:RDF><cc:Work
rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title /></cc:Work></rdf:RDF></metadata><defs
rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata><defs
id="defs19" /><sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
@@ -32,24 +32,21 @@
guidetolerance="10"
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="1920"
inkscape:window-height="1080"
inkscape:window-width="1237"
inkscape:window-height="867"
id="namedview17"
showgrid="false"
fit-margin-top="0"
fit-margin-left="0"
fit-margin-right="0"
fit-margin-bottom="0"
inkscape:zoom="16.645603"
inkscape:cx="65.092264"
inkscape:cy="49.051992"
inkscape:window-x="0"
inkscape:window-y="0"
inkscape:zoom="1.1416667"
inkscape:cx="75.655934"
inkscape:cy="-4"
inkscape:window-x="1097"
inkscape:window-y="185"
inkscape:window-maximized="0"
inkscape:current-layer="Layer_1"
inkscape:showpageshadow="2"
inkscape:pagecheckerboard="0"
inkscape:deskcolor="#d1d1d1" /><g
inkscape:current-layer="Layer_1" /><g
id="g3"
transform="translate(-178,-172.8)"><path
d="m 306.8,213.8 0,-2.6 c 1.6,-0.1 2.9,-0.4 4.1,-0.8 1.2,-0.4 2.5,-1 4,-1.8 l 2.3,0 0,5.2 c 2.4,-1.9 4.2,-3.1 5.5,-3.8 2,-1 4,-1.5 5.8,-1.5 1.3,0 2.5,0.2 3.7,0.7 1.2,0.5 2.2,1 2.9,1.7 0.7,0.7 1.4,1.6 1.9,2.8 2.2,-1.9 4.2,-3.3 6,-4 1.9,-0.8 3.7,-1.2 5.6,-1.2 1.8,0 3.4,0.4 4.8,1.1 1.4,0.8 2.4,1.7 3,2.8 0.6,1.1 0.9,2.8 0.9,5 l 0,14.4 c 0,1.5 0,2.4 0.1,2.6 0.1,0.4 0.3,0.8 0.7,1.1 0.3,0.4 0.7,0.6 1.2,0.7 0.4,0.1 1.2,0.2 2.4,0.2 l 1,0 0,2.6 -15.5,0 0,-2.6 c 1.8,0 2.9,-0.1 3.5,-0.4 0.5,-0.2 0.9,-0.6 1.2,-1.2 0.3,-0.6 0.4,-1.6 0.4,-3.2 l 0,-13.7 c 0,-1.7 -0.2,-2.9 -0.5,-3.6 -0.3,-0.7 -0.9,-1.2 -1.7,-1.7 -0.8,-0.4 -1.8,-0.7 -3,-0.7 -1.5,0 -3,0.4 -4.6,1.2 -2.2,1.1 -3.9,2.3 -5.1,3.6 l 0,14.8 c 0,1.4 0.1,2.4 0.2,2.8 0.1,0.4 0.4,0.8 0.7,1.1 0.3,0.3 0.7,0.5 1.1,0.6 0.4,0.1 1.5,0.2 3.1,0.2 l 0,2.6 -15.3,0 0,-2.6 0.9,0 c 1.2,0 2.1,-0.1 2.6,-0.4 0.5,-0.3 0.9,-0.7 1.2,-1.3 0.2,-0.5 0.3,-1.5 0.3,-2.9 l 0,-13.2 c 0,-1.9 -0.2,-3.3 -0.5,-3.9 -0.3,-0.7 -0.9,-1.3 -1.7,-1.7 -0.8,-0.5 -1.8,-0.7 -3,-0.7 -1.3,0 -2.7,0.3 -4.1,1 -2,1 -3.9,2.2 -5.6,3.8 l 0,15.9 c 0,1 0.1,1.6 0.4,2.1 0.3,0.4 0.7,0.8 1.2,1.1 0.6,0.3 1.3,0.4 2.3,0.4 l 1.1,0 0,2.6 -15.6,0 0,-2.6 0.8,0 c 1.4,0 2.4,-0.1 2.8,-0.3 0.7,-0.3 1.1,-0.8 1.4,-1.5 0.2,-0.4 0.2,-1.3 0.2,-2.9 l 0,-18.1 -5.1,0 z"
@@ -70,7 +67,4 @@
d="M 51.6,0 C 23.1,0 0,23.1 0,51.6 c 0,28.5 23.1,51.6 51.6,51.6 28.5,0 51.6,-23.1 51.6,-51.6 C 103.2,23.1 80.1,0 51.6,0 Z m 24.5,58.6 c -0.5,2 -1.3,3.6 -2.4,4.9 -1,1.3 -2,2.1 -3.1,2.5 -1.1,0.4 -2.2,0.6 -3.4,0.6 -1.2,0 -2.2,-0.2 -3,-0.7 C 63.4,65.5 62.8,64.8 62.3,64 61.8,63.2 61.5,62.2 61.3,61.1 61.1,60 61,58.8 61,57.5 c 0,-0.5 0,-1 0.1,-1.7 0.1,-0.7 0.2,-1.6 0.3,-1.6 l -0.2,0 c -1.6,4 -3.8,6.9 -6.6,9.2 -2.8,2.3 -5.9,3.4 -9.3,3.4 -2.3,0 -4.2,-0.9 -5.5,-2.6 -1.4,-1.7 -2.1,-4.3 -2.1,-7.7 0,-0.5 0,-1 0.1,-1.6 0.1,-0.5 0.1,-0.7 0.2,-1.7 l -0.7,0 c -0.9,2 -1.7,4.8 -2.3,7.3 -0.6,2.5 -1.1,4.8 -1.4,6.9 -0.4,2.1 -0.6,4 -0.8,5.6 -0.2,1.6 -0.3,2.7 -0.4,3.3 0.1,0.5 0.2,1 0.3,1.6 0.2,0.6 0.3,1.2 0.5,1.7 0.2,0.5 0.3,1.1 0.4,1.6 0.1,0.5 0.2,0.9 0.2,1.2 0,1.4 -0.3,2.5 -0.9,3.2 -0.6,0.7 -1.3,1.1 -2,1.1 -0.9,0 -1.7,-0.3 -2.3,-0.8 -0.7,-0.6 -1,-1.5 -1,-2.7 0,-1.7 0.3,-3.9 0.9,-6.5 0.6,-2.6 1.5,-5.9 2.6,-9.8 0.6,-1.8 1.1,-3.6 1.7,-5.4 0.6,-1.8 1.1,-3.5 1.6,-5 0.5,-1.5 0.9,-2.9 1.3,-4.1 0.4,-1.2 0.6,-2.1 0.7,-2.8 0.1,-0.3 0.2,-1 0.3,-2 0.1,-1 0.2,-2.1 0.4,-3.4 0.2,-1.3 0.3,-2.7 0.5,-4.1 0.2,-1.5 0.4,-2.8 0.5,-4 0.2,-0.9 0.3,-1.9 0.5,-3 0.2,-1.1 0.5,-2.2 0.9,-3.1 0.4,-1 1,-1.8 1.7,-2.5 0.7,-0.7 1.6,-1 2.7,-1 1.2,0 2,0.4 2.4,1.1 0.4,0.7 0.6,1.6 0.5,2.6 -0.1,1 -0.2,2.1 -0.5,3.2 -0.3,1.1 -0.6,2.1 -0.9,2.9 -0.8,2.5 -1.6,4.8 -2.5,6.7 -0.9,1.9 -1.7,4 -2.4,6.2 -0.6,1.5 -0.8,2.9 -0.8,4.1 0,2.2 0.7,3.8 2,5 1.4,1.2 3,1.7 4.9,1.7 1.5,0 3,-0.5 4.4,-1.6 1.4,-1.1 2.7,-2.4 3.9,-3.9 1.2,-1.5 2.2,-3.1 3,-4.9 0.8,-1.7 1.4,-3.3 1.8,-4.6 0.1,-0.2 0.2,-0.6 0.3,-1.4 0.2,-0.8 0.3,-1.7 0.5,-2.7 0.2,-1 0.4,-2 0.6,-3.1 0.2,-1.1 0.4,-2 0.5,-2.7 0.2,-0.8 0.3,-1.6 0.5,-2.6 0.2,-1 0.5,-1.9 0.9,-2.8 0.4,-0.9 1,-1.6 1.6,-2.2 0.7,-0.6 1.5,-0.9 2.6,-0.9 1.3,0 2.1,0.4 2.6,1.1 0.4,0.7 0.6,1.6 0.6,2.6 -0.1,1 -0.2,2 -0.5,3 -0.3,1 -0.5,1.8 -0.7,2.4 -0.8,2.5 -1.6,4.7 -2.4,6.7 -0.8,2 -1.5,3.8 -2.2,5.2 -0.6,1.5 -1.1,2.6 -1.5,3.5 -0.4,0.9 -0.6,1.5 -0.6,1.8 0,2.6 0.6,4.5 1.7,5.6 1.1,1.1 2.3,1.7 3.6,1.7 2.2,0 3.9,-0.7 5.2,-2 1.3,-1.4 2.3,-3.9 2.9,-6.9 l 0.8,0 c 0.2,2.9 -0.1,5.3 -0.6,7.3 z"
id="path15"
inkscape:connector-curvature="0"
style="fill:#2e3192" /><path
style="fill:#ffffff;stroke-width:0.0600759"
d="m 30.192709,86.597991 c -0.530828,-0.09608 -1.19875,-0.411872 -1.578921,-0.746511 -0.792953,-0.697985 -1.054327,-1.680313 -0.947823,-3.562219 0.16271,-2.875042 0.852662,-6.034057 2.963728,-13.569713 0.66017,-2.356543 0.955814,-3.307037 3.762987,-12.097989 1.219825,-3.820007 1.435496,-4.505244 1.616654,-5.136492 0.306236,-1.067081 0.590331,-2.663175 0.753866,-4.235353 0.08592,-0.826044 0.236455,-2.096649 0.334514,-2.823568 0.09806,-0.726919 0.246246,-1.916422 0.329306,-2.643341 0.08306,-0.726918 0.231698,-1.902905 0.330307,-2.613302 0.09861,-0.710398 0.231242,-1.724179 0.294741,-2.252848 0.19473,-1.621264 0.604712,-4.037809 0.845956,-4.986301 0.495326,-1.947452 1.158621,-3.216325 2.26111,-4.325467 0.731983,-0.736399 1.547763,-1.051329 2.723316,-1.051329 1.344787,0 2.103359,0.409522 2.539237,1.370828 0.373167,0.823003 0.432731,1.702332 0.227502,3.358553 -0.206897,1.669687 -0.429401,2.498899 -1.62432,6.053417 -0.891865,2.653022 -1.418886,4.025585 -2.237847,5.828196 -0.890733,1.960586 -1.401439,3.281416 -2.291175,5.925621 -0.696894,2.071095 -0.858755,3.003396 -0.79649,4.587665 0.05016,1.276299 0.270881,2.168068 0.761945,3.078469 1.114561,2.066325 3.341124,3.259541 6.082361,3.259541 0.831865,0 1.52957,-0.113832 2.245267,-0.366322 1.037155,-0.365895 1.69838,-0.767468 2.829986,-1.718697 2.058613,-1.730473 4.031033,-4.098263 5.356083,-6.429706 1.132231,-1.992175 2.742129,-5.986041 2.978686,-7.389579 0.126006,-0.747618 0.37151,-2.073261 0.753923,-4.070941 0.459374,-2.399719 0.965049,-5.073707 1.26106,-6.668427 0.439666,-2.368642 0.948255,-3.731056 1.831386,-4.905927 1.000947,-1.33161 1.919678,-1.818989 3.424905,-1.816884 1.371199,0.0019 2.259901,0.453797 2.692584,1.369104 0.199937,0.42295 0.37898,1.160518 0.431897,1.779189 0.0423,0.494585 -0.08313,1.707742 -0.270194,2.613303 -0.520247,2.51845 -2.995194,9.527499 -4.836622,13.697311 -0.189691,0.429543 -0.709117,1.619046 -1.154281,2.64334 -0.445164,1.024295 -0.903857,2.078627 -1.019317,2.342962 -0.593057,1.357747 -0.644155,1.607255 -0.563046,2.7493 0.142046,2.000035 0.604952,3.420811 1.436759,4.409774 0.719848,0.85585 1.902762,1.62255 2.859809,1.853569 0.533147,0.128695 1.669602,0.128252 2.472607,-9.67e-4 1.437635,-0.231339 2.769133,-0.900566 3.72751,-1.873493 1.098243,-1.114915 2.227996,-3.662559 2.785802,-6.282105 l 0.13752,-0.645816 h 0.37414 0.37414 l 0.04419,0.94284 c 0.124949,2.666054 -0.382363,6.016009 -1.237138,8.16926 -0.848692,2.137927 -2.617365,4.354096 -4.156972,5.208738 -1.58257,0.878493 -4.420415,1.19721 -6.111929,0.68643 -0.649563,-0.196146 -1.47209,-0.685817 -1.961392,-1.167665 -1.354216,-1.333585 -1.999054,-3.254244 -2.18916,-6.52045 -0.03525,-0.60571 -0.04689,-1.38515 -0.02584,-1.732089 0.04435,-0.731258 0.257009,-2.357205 0.335205,-2.562875 0.04613,-0.121335 0.03516,-0.140427 -0.08025,-0.139702 -0.11259,7.09e-4 -0.171074,0.09313 -0.370649,0.58574 -0.571777,1.411317 -1.625409,3.288777 -2.58713,4.609988 -2.555402,3.510606 -5.935984,6.014779 -9.311242,6.897323 -1.386313,0.362485 -1.927076,0.42829 -3.514441,0.427668 -1.398071,-5.41e-4 -1.500695,-0.0084 -2.047014,-0.157216 -1.248806,-0.340101 -2.244463,-0.904197 -3.05944,-1.733346 -1.343156,-1.366511 -2.129105,-3.116872 -2.494126,-5.554581 -0.150028,-1.001927 -0.191427,-3.616227 -0.06949,-4.388291 0.05195,-0.328906 0.113311,-0.84947 0.136367,-1.156809 l 0.04192,-0.558799 -0.380315,0.01812 -0.380315,0.01812 -0.231805,0.570721 c -1.478913,3.641182 -3.072314,10.383891 -3.918324,16.580955 -0.190557,1.395837 -0.701916,5.676121 -0.706953,5.917479 -0.0093,0.446744 0.454257,2.427922 0.818884,3.499628 0.121802,0.358001 0.382754,1.549663 0.538684,2.459961 0.04595,0.268246 -0.06655,1.468043 -0.178759,1.906478 -0.165253,0.645686 -0.477741,1.20884 -0.915337,1.649588 -0.463951,0.467293 -0.819805,0.689321 -1.309045,0.816755 -0.410787,0.106995 -0.564727,0.106887 -1.159735,-7.81e-4 z"
id="path240" /></svg>
style="fill:#2e3192" /></svg>

Before

Width:  |  Height:  |  Size: 12 KiB

After

Width:  |  Height:  |  Size: 7.7 KiB

View File

@@ -1,9 +0,0 @@
#!/bin/sh
set -e
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
update-alternatives --install /usr/bin/editor editor /usr/bin/micro 40 \
--slave /usr/share/man/man1/editor.1 editor.1 \
/usr/share/man/man1/micro.1
fi

View File

@@ -1,7 +0,0 @@
#!/bin/sh
set -e
if [ "$1" != "upgrade" ]; then
update-alternatives --remove editor /usr/bin/micro
fi

View File

@@ -1,104 +1,85 @@
.TH micro 1 "2025-09-03"
.TH micro 1 "2020-02-10"
.SH NAME
micro \- A modern and intuitive terminal-based text editor
.SH SYNOPSIS
.B micro
.RI [ OPTION ]...\&
.RI [ FILE ]...\&
.RI [+ LINE [: COL ]]\&
.RI [+/ REGEX ]
.br
.B micro
.RI [ OPTION ]...\&
.RI [ FILE [: LINE [: COL ]]]...\&
\& (only if the `parsecursor` option is enabled)
.RB [OPTIONS]
[FILE]\&...
.SH DESCRIPTION
Micro is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the full capabilities
of modern terminals. It comes as one single, batteries-included, static binary with no dependencies.
As the name indicates, micro aims to be somewhat of a successor to the nano editor by being easy to install and use in a pinch, but micro also aims to be
enjoyable to use full time, whether you work in the terminal because you prefer it (like me), or because you need to (over ssh).
Use Ctrl-q to quit, Ctrl-s to save, and Ctrl-g to open the in-editor help menu.
.SH OPTIONS
.PP
.B \-clean
\-clean
.RS 4
Clean the configuration directory and exit
Cleans the configuration directory
.RE
.PP
.B \-config-dir
.I dir
\-config-dir dir
.RS 4
Specify a custom location for the configuration directory
.RE
.PP
.IR FILE : LINE [: COL ]
(only if the `parsecursor` option is enabled)
.br
.IR FILE \ + LINE [: COL ]
[FILE]:LINE:COL
.RS 4
Specify a line and column to start the cursor at when opening a buffer
.RE
.PP
.RI +/ REGEX
\-options
.RS 4
Specify a regex to search for when opening a buffer
Show all option help
.RE
.PP
.B \-options
.RS 4
Show all options help and exit
.RE
.PP
.B \-debug
\-debug
.RS 4
Enable debug mode (enables logging to ./log.txt)
.RE
.PP
.B \-profile
\-version
.RS 4
Enable CPU profiling (writes profile info to ./micro.prof so it can be analyzed later with "go tool pprof micro.prof")
.RE
.PP
.B \-version
.RS 4
Show the version number and information and exit
Show the version number and information
.RE
Micro's plugins can be managed at the command line with the following commands.
Micro's plugin's can be managed at the command line with the following commands.
.RS 4
.PP
.B \-plugin install
.RI [ PLUGIN ]...
.RS 4
Install plugin(s)
.RE
.PP
.B \-plugin remove
.RI [ PLUGIN ]...
\-plugin remove [PLUGIN]...
.RS 4
Remove plugin(s)
.RE
.PP
.B \-plugin update
.RI [ PLUGIN ]...
\-plugin update [PLUGIN]...
.RS 4
Update plugin(s) (if no argument is given, updates all plugins)
.RE
.PP
.B \-plugin search
.RI [ PLUGIN ]...
\-plugin search [PLUGIN]...
.RS 4
Search for a plugin
.RE
.PP
.B \-plugin list
\-plugin list
.RS 4
List installed plugins
.RE
.PP
.B \-plugin available
\-plugin available
.RS 4
List available plugins
.RE
@@ -108,33 +89,35 @@ Micro's options can also be set via command line arguments for quick
adjustments. For real configuration, please use the settings.json
file (see 'help options').
.RS 4
.PP
.BI \-< option >
.I value
\-option value
.RS 4
Set `option` to `value` for this session.
.br
Set `option` to `value` for this session
For example: `micro -syntax off file.c`
.RE
.RE
.PP
Use `micro -options` to see the full list of configuration options.
.SH CONFIGURATION
Micro uses $MICRO_CONFIG_HOME as the configuration directory.
If this environment variable is not set, it uses $XDG_CONFIG_HOME/micro instead.
If that environment variable is not set, it uses ~/.config/micro as the configuration directory.
In the documentation, we use ~/.config/micro to refer to the configuration directory
(even if it may in fact be somewhere else if you have set either of the above environment variables).
.SH NOTICE
This manpage is intended only to serve as a quick guide to the invocation of
micro and is not intended to replace the full documentation included with micro
which can be accessed from within micro. Micro tells you what key combination to
press to get help in the lower right.
.SH BUGS
A comprehensive list of bugs will not be listed in this manpage. See the Github
page at \fBhttps://github.com/micro-editor/micro/issues\fP for a list of known bugs
page at \fBhttps://github.com/zyedidia/micro/issues\fP for a list of known bugs
and to report any newly encountered bugs you may find. We strive to correct
bugs as swiftly as possible.
.SH COPYRIGHT
Copyright \(co 2020 Zachary Yedidia, et al. MIT license.
See \fBhttps://github.com/micro-editor/micro\fP for details.
Copyright \(co 2020 Zachary Yedidia, et al.
See /usr/share/doc/micro/LICENSE and /usr/share/doc/micro/AUTHORS for more information.

View File

@@ -6,10 +6,10 @@ Comment=Edit text files in a terminal
Icon=micro
Type=Application
Categories=Utility;TextEditor;Development;
Categories=terminal;TextEditor;
Keywords=text;editor;syntax;terminal;
Exec=micro %F
Exec=micro %U
StartupNotify=false
Terminal=true
MimeType=text/plain;text/x-chdr;text/x-csrc;text/x-c++hdr;text/x-c++src;text/x-java;text/x-dsrc;text/x-pascal;text/x-perl;text/x-python;application/x-php;application/x-httpd-php3;application/x-httpd-php4;application/x-httpd-php5;application/xml;text/html;text/css;text/x-sql;text/x-diff;

View File

@@ -3,16 +3,15 @@ package main
import (
"bufio"
"encoding/gob"
"errors"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"sort"
"strings"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
)
func shouldContinue() bool {
@@ -24,9 +23,12 @@ func shouldContinue() bool {
return false
}
text = strings.TrimRight(text, "\r\n")
if len(text) <= 1 {
// default continue
return true
}
return len(text) == 0 || strings.ToLower(text)[0] == 'y'
return strings.ToLower(text)[0] == 'y'
}
// CleanConfig performs cleanup in the user's configuration directory
@@ -39,18 +41,6 @@ func CleanConfig() {
return
}
fmt.Println("Cleaning default settings")
settingsFile := filepath.Join(config.ConfigDir, "settings.json")
err := config.WriteSettings(settingsFile)
if err != nil {
if errors.Is(err, util.ErrOverwrite) {
fmt.Println(err.Error())
} else {
fmt.Println("Error writing settings.json file: " + err.Error())
}
}
// detect unused options
var unusedOptions []string
defaultSettings := config.DefaultAllSettings()
@@ -77,20 +67,16 @@ func CleanConfig() {
fmt.Printf("%s (value: %v)\n", s, config.GlobalSettings[s])
}
fmt.Printf("These options will be removed from %s\n", settingsFile)
fmt.Printf("These options will be removed from %s\n", filepath.Join(config.ConfigDir, "settings.json"))
if shouldContinue() {
for _, s := range unusedOptions {
delete(config.GlobalSettings, s)
}
err := config.OverwriteSettings(settingsFile)
err := config.OverwriteSettings(filepath.Join(config.ConfigDir, "settings.json"))
if err != nil {
if errors.Is(err, util.ErrOverwrite) {
fmt.Println(err.Error())
} else {
fmt.Println("Error overwriting settings.json file: " + err.Error())
}
fmt.Println("Error writing settings.json file: " + err.Error())
}
fmt.Println("Removed unused options")
@@ -99,47 +85,41 @@ func CleanConfig() {
}
// detect incorrectly formatted buffer/ files
buffersPath := filepath.Join(config.ConfigDir, "buffers")
files, err := os.ReadDir(buffersPath)
files, err := ioutil.ReadDir(filepath.Join(config.ConfigDir, "buffers"))
if err == nil {
var badFiles []string
var buffer buffer.SerializedBuffer
for _, f := range files {
fname := filepath.Join(buffersPath, f.Name())
fname := filepath.Join(config.ConfigDir, "buffers", f.Name())
file, e := os.Open(fname)
if e == nil {
defer file.Close()
decoder := gob.NewDecoder(file)
err = decoder.Decode(&buffer)
if err != nil && f.Name() != "history" {
badFiles = append(badFiles, fname)
}
file.Close()
}
}
if len(badFiles) > 0 {
fmt.Printf("Detected %d files with an invalid format in %s\n", len(badFiles), buffersPath)
fmt.Printf("Detected %d files with an invalid format in %s\n", len(badFiles), filepath.Join(config.ConfigDir, "buffers"))
fmt.Println("These files store cursor and undo history.")
fmt.Printf("Removing badly formatted files in %s\n", buffersPath)
fmt.Printf("Removing badly formatted files in %s\n", filepath.Join(config.ConfigDir, "buffers"))
if shouldContinue() {
removed := 0
for _, f := range badFiles {
err := os.Remove(f)
if err != nil {
fmt.Println(err)
continue
}
removed++
}
if removed == 0 {
fmt.Println("Failed to remove files")
} else {
fmt.Printf("Removed %d badly formatted files\n", removed)
}
fmt.Println("Removed badly formatted files")
fmt.Print("\n\n")
}
}

View File

@@ -4,7 +4,7 @@ import (
"log"
"os"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/util"
)
// NullWriter simply sends writes into the void
@@ -18,7 +18,7 @@ func (NullWriter) Write(data []byte) (n int, err error) {
// InitLog sets up the debug log system for micro if it has been enabled by compile-time variables
func InitLog() {
if util.Debug == "ON" {
f, err := os.OpenFile("log.txt", os.O_RDWR|os.O_CREATE|os.O_TRUNC, util.FileMode)
f, err := os.OpenFile("log.txt", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
if err != nil {
log.Fatalf("error opening file: %v", err)
}

View File

@@ -2,19 +2,18 @@ package main
import (
"log"
"time"
lua "github.com/yuin/gopher-lua"
luar "layeh.com/gopher-luar"
"github.com/micro-editor/micro/v2/internal/action"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/display"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/shell"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/action"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/display"
ulua "github.com/zyedidia/micro/internal/lua"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/shell"
"github.com/zyedidia/micro/internal/util"
)
func init() {
@@ -48,17 +47,11 @@ func luaImportMicro() *lua.LTable {
ulua.L.SetField(pkg, "InfoBar", luar.New(ulua.L, action.GetInfoBar))
ulua.L.SetField(pkg, "Log", luar.New(ulua.L, log.Println))
ulua.L.SetField(pkg, "SetStatusInfoFn", luar.New(ulua.L, display.SetStatusInfoFnLua))
ulua.L.SetField(pkg, "CurPane", luar.New(ulua.L, func() *action.BufPane {
ulua.L.SetField(pkg, "CurPane", luar.New(ulua.L, func() action.Pane {
return action.MainTab().CurPane()
}))
ulua.L.SetField(pkg, "CurTab", luar.New(ulua.L, action.MainTab))
ulua.L.SetField(pkg, "Tabs", luar.New(ulua.L, func() *action.TabList {
return action.Tabs
}))
ulua.L.SetField(pkg, "After", luar.New(ulua.L, func(t time.Duration, f func()) {
time.AfterFunc(t, func() {
timerChan <- f
})
ulua.L.SetField(pkg, "CurTab", luar.New(ulua.L, func() *action.Tab {
return action.MainTab()
}))
return pkg
@@ -73,7 +66,7 @@ func luaImportMicroConfig() *lua.LTable {
ulua.L.SetField(pkg, "OptionComplete", luar.New(ulua.L, action.OptionComplete))
ulua.L.SetField(pkg, "OptionValueComplete", luar.New(ulua.L, action.OptionValueComplete))
ulua.L.SetField(pkg, "NoComplete", luar.New(ulua.L, nil))
ulua.L.SetField(pkg, "TryBindKey", luar.New(ulua.L, action.TryBindKeyPlug))
ulua.L.SetField(pkg, "TryBindKey", luar.New(ulua.L, action.TryBindKey))
ulua.L.SetField(pkg, "Reload", luar.New(ulua.L, action.ReloadConfig))
ulua.L.SetField(pkg, "AddRuntimeFileFromMemory", luar.New(ulua.L, config.PluginAddRuntimeFileFromMemory))
ulua.L.SetField(pkg, "AddRuntimeFilesFromDirectory", luar.New(ulua.L, config.PluginAddRuntimeFilesFromDirectory))
@@ -88,9 +81,8 @@ func luaImportMicroConfig() *lua.LTable {
ulua.L.SetField(pkg, "RegisterCommonOption", luar.New(ulua.L, config.RegisterCommonOptionPlug))
ulua.L.SetField(pkg, "RegisterGlobalOption", luar.New(ulua.L, config.RegisterGlobalOptionPlug))
ulua.L.SetField(pkg, "GetGlobalOption", luar.New(ulua.L, config.GetGlobalOption))
ulua.L.SetField(pkg, "SetGlobalOption", luar.New(ulua.L, action.SetGlobalOptionPlug))
ulua.L.SetField(pkg, "SetGlobalOptionNative", luar.New(ulua.L, action.SetGlobalOptionNativePlug))
ulua.L.SetField(pkg, "ConfigDir", luar.New(ulua.L, config.ConfigDir))
ulua.L.SetField(pkg, "SetGlobalOption", luar.New(ulua.L, action.SetGlobalOption))
ulua.L.SetField(pkg, "SetGlobalOptionNative", luar.New(ulua.L, action.SetGlobalOptionNative))
return pkg
}
@@ -123,9 +115,6 @@ func luaImportMicroBuffer() *lua.LTable {
ulua.L.SetField(pkg, "Loc", luar.New(ulua.L, func(x, y int) buffer.Loc {
return buffer.Loc{x, y}
}))
ulua.L.SetField(pkg, "SLoc", luar.New(ulua.L, func(line, row int) display.SLoc {
return display.SLoc{line, row}
}))
ulua.L.SetField(pkg, "BTDefault", luar.New(ulua.L, buffer.BTDefault.Kind))
ulua.L.SetField(pkg, "BTHelp", luar.New(ulua.L, buffer.BTHelp.Kind))
ulua.L.SetField(pkg, "BTLog", luar.New(ulua.L, buffer.BTLog.Kind))
@@ -152,11 +141,6 @@ func luaImportMicroUtil() *lua.LTable {
ulua.L.SetField(pkg, "GetLeadingWhitespace", luar.New(ulua.L, util.LuaGetLeadingWhitespace))
ulua.L.SetField(pkg, "IsWordChar", luar.New(ulua.L, util.LuaIsWordChar))
ulua.L.SetField(pkg, "String", luar.New(ulua.L, util.String))
ulua.L.SetField(pkg, "Unzip", luar.New(ulua.L, util.Unzip))
ulua.L.SetField(pkg, "Version", luar.New(ulua.L, util.Version))
ulua.L.SetField(pkg, "SemVersion", luar.New(ulua.L, util.SemVersion))
ulua.L.SetField(pkg, "HttpRequest", luar.New(ulua.L, util.HttpRequest))
ulua.L.SetField(pkg, "CharacterCountInString", luar.New(ulua.L, util.CharacterCountInString))
ulua.L.SetField(pkg, "RuneStr", luar.New(ulua.L, func(r rune) string {
return string(r)
}))

View File

@@ -3,73 +3,56 @@ package main
import (
"flag"
"fmt"
"io"
"log"
"io/ioutil"
"os"
"os/signal"
"path/filepath"
"regexp"
"runtime"
"runtime/pprof"
"sort"
"strconv"
"syscall"
"time"
"github.com/go-errors/errors"
isatty "github.com/mattn/go-isatty"
"github.com/micro-editor/micro/v2/internal/action"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/clipboard"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/shell"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/tcell/v2"
lua "github.com/yuin/gopher-lua"
"github.com/zyedidia/micro/internal/action"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/shell"
"github.com/zyedidia/micro/internal/util"
"github.com/zyedidia/tcell"
)
var (
// Event channel
events chan tcell.Event
autosave chan bool
// Command line flags
flagVersion = flag.Bool("version", false, "Show the version number and information")
flagConfigDir = flag.String("config-dir", "", "Specify a custom location for the configuration directory")
flagOptions = flag.Bool("options", false, "Show all option help")
flagDebug = flag.Bool("debug", false, "Enable debug mode (prints debug info to ./log.txt)")
flagProfile = flag.Bool("profile", false, "Enable CPU profiling (writes profile info to ./micro.prof)")
flagPlugin = flag.String("plugin", "", "Plugin command")
flagClean = flag.Bool("clean", false, "Clean configuration directory")
optionFlags map[string]*string
sighup chan os.Signal
timerChan chan func()
)
func InitFlags() {
// Note: keep this in sync with the man page in assets/packaging/micro.1
flag.Usage = func() {
fmt.Println("Usage: micro [OPTION]... [FILE]... [+LINE[:COL]] [+/REGEX]")
fmt.Println(" micro [OPTION]... [FILE[:LINE[:COL]]]... (only if the `parsecursor` option is enabled)")
fmt.Println("Usage: micro [OPTIONS] [FILE]...")
fmt.Println("-clean")
fmt.Println(" \tClean the configuration directory and exit")
fmt.Println(" \tCleans the configuration directory")
fmt.Println("-config-dir dir")
fmt.Println(" \tSpecify a custom location for the configuration directory")
fmt.Println("FILE:LINE[:COL] (only if the `parsecursor` option is enabled)")
fmt.Println("FILE +LINE[:COL]")
fmt.Println("[FILE]:LINE:COL")
fmt.Println(" \tSpecify a line and column to start the cursor at when opening a buffer")
fmt.Println("+/REGEX")
fmt.Println(" \tSpecify a regex to search for when opening a buffer")
fmt.Println("-options")
fmt.Println(" \tShow all options help and exit")
fmt.Println(" \tShow all option help")
fmt.Println("-debug")
fmt.Println(" \tEnable debug mode (enables logging to ./log.txt)")
fmt.Println("-profile")
fmt.Println(" \tEnable CPU profiling (writes profile info to ./micro.prof")
fmt.Println(" \tso it can be analyzed later with \"go tool pprof micro.prof\")")
fmt.Println("-version")
fmt.Println(" \tShow the version number and information and exit")
fmt.Println(" \tShow the version number and information")
fmt.Print("\nMicro's plugins can be managed at the command line with the following commands.\n")
fmt.Print("\nMicro's plugin's can be managed at the command line with the following commands.\n")
fmt.Println("-plugin install [PLUGIN]...")
fmt.Println(" \tInstall plugin(s)")
fmt.Println("-plugin remove [PLUGIN]...")
@@ -84,7 +67,7 @@ func InitFlags() {
fmt.Println(" \tList available plugins")
fmt.Print("\nMicro's options can also be set via command line arguments for quick\nadjustments. For real configuration, please use the settings.json\nfile (see 'help options').\n\n")
fmt.Println("-<option> value")
fmt.Println("-option value")
fmt.Println(" \tSet `option` to `value` for this session")
fmt.Println(" \tFor example: `micro -syntax off file.c`")
fmt.Println("\nUse `micro -options` to see the full list of configuration options")
@@ -103,7 +86,7 @@ func InitFlags() {
fmt.Println("Version:", util.Version)
fmt.Println("Commit hash:", util.CommitHash)
fmt.Println("Compiled on", util.CompileDate)
exit(0)
os.Exit(0)
}
if *flagOptions {
@@ -119,7 +102,7 @@ func InitFlags() {
fmt.Printf("-%s value\n", k)
fmt.Printf(" \tDefault value: '%v'\n", v)
}
exit(0)
os.Exit(0)
}
if util.Debug == "OFF" && *flagDebug {
@@ -140,13 +123,13 @@ func DoPluginFlags() {
CleanConfig()
}
exit(0)
os.Exit(0)
}
}
// LoadInput determines which files should be loaded into buffers
// based on the input stored in flag.Args()
func LoadInput(args []string) []*buffer.Buffer {
func LoadInput() []*buffer.Buffer {
// There are a number of ways micro should start given its input
// 1. If it is given a files in flag.Args(), it should open those
@@ -158,63 +141,17 @@ func LoadInput(args []string) []*buffer.Buffer {
// 3. If there is no input file and the input is a terminal, an empty buffer
// should be opened
var filename string
var input []byte
var err error
args := flag.Args()
buffers := make([]*buffer.Buffer, 0, len(args))
files := make([]string, 0, len(args))
flagStartPos := buffer.Loc{-1, -1}
posFlagr := regexp.MustCompile(`^\+(\d+)(?::(\d+))?$`)
posIndex := -1
searchText := ""
searchFlagr := regexp.MustCompile(`^\+\/(.+)$`)
searchIndex := -1
for i, a := range args {
posMatch := posFlagr.FindStringSubmatch(a)
if len(posMatch) == 3 && posMatch[2] != "" {
line, err := strconv.Atoi(posMatch[1])
if err != nil {
screen.TermMessage(err)
continue
}
col, err := strconv.Atoi(posMatch[2])
if err != nil {
screen.TermMessage(err)
continue
}
flagStartPos = buffer.Loc{col - 1, line - 1}
posIndex = i
} else if len(posMatch) == 3 && posMatch[2] == "" {
line, err := strconv.Atoi(posMatch[1])
if err != nil {
screen.TermMessage(err)
continue
}
flagStartPos = buffer.Loc{0, line - 1}
posIndex = i
} else {
searchMatch := searchFlagr.FindStringSubmatch(a)
if len(searchMatch) == 2 {
searchText = searchMatch[1]
searchIndex = i
} else {
files = append(files, a)
}
}
}
command := buffer.Command{
StartCursor: flagStartPos,
SearchRegex: searchText,
SearchAfterStart: searchIndex > posIndex,
}
if len(files) > 0 {
if len(args) > 0 {
// Option 1
// We go through each file and load it
for i := 0; i < len(files); i++ {
buf, err := buffer.NewBufferFromFileWithCommand(files[i], buffer.BTDefault, command)
for i := 0; i < len(args); i++ {
buf, err := buffer.NewBufferFromFile(args[i], buffer.BTDefault)
if err != nil {
screen.TermMessage(err)
continue
@@ -222,97 +159,36 @@ func LoadInput(args []string) []*buffer.Buffer {
// If the file didn't exist, input will be empty, and we'll open an empty buffer
buffers = append(buffers, buf)
}
} else if !isatty.IsTerminal(os.Stdin.Fd()) {
// Option 2
// The input is not a terminal, so something is being piped in
// and we should read from stdin
input, err = ioutil.ReadAll(os.Stdin)
if err != nil {
screen.TermMessage("Error reading from stdin: ", err)
input = []byte{}
}
buffers = append(buffers, buffer.NewBufferFromString(string(input), filename, buffer.BTDefault))
} else {
btype := buffer.BTDefault
if !isatty.IsTerminal(os.Stdout.Fd()) {
btype = buffer.BTStdout
}
if !isatty.IsTerminal(os.Stdin.Fd()) {
// Option 2
// The input is not a terminal, so something is being piped in
// and we should read from stdin
input, err := io.ReadAll(os.Stdin)
if err != nil {
screen.TermMessage("Error reading from stdin: ", err)
input = []byte{}
}
buffers = append(buffers, buffer.NewBufferFromStringWithCommand(string(input), "", btype, command))
} else {
// Option 3, just open an empty buffer
buffers = append(buffers, buffer.NewBufferFromStringWithCommand("", "", btype, command))
}
// Option 3, just open an empty buffer
buffers = append(buffers, buffer.NewBufferFromString(string(input), filename, buffer.BTDefault))
}
return buffers
}
func checkBackup(name string) error {
target := filepath.Join(config.ConfigDir, name)
backup := target + util.BackupSuffix
if info, err := os.Stat(backup); err == nil {
input, err := os.ReadFile(backup)
if err == nil {
t := info.ModTime()
msg := fmt.Sprintf(buffer.BackupMsg, target, t.Format("Mon Jan _2 at 15:04, 2006"), backup)
choice := screen.TermPrompt(msg, []string{"r", "i", "a", "recover", "ignore", "abort"}, true)
if choice%3 == 0 {
// recover
err := os.WriteFile(target, input, util.FileMode)
if err != nil {
return err
}
return os.Remove(backup)
} else if choice%3 == 1 {
// delete
return os.Remove(backup)
} else if choice%3 == 2 {
// abort
return errors.New("Aborted")
}
}
}
return nil
}
func exit(rc int) {
for _, b := range buffer.OpenBuffers {
if !b.Modified() {
b.Fini()
}
}
if screen.Screen != nil {
screen.Screen.Fini()
}
os.Exit(rc)
}
func main() {
defer func() {
if util.Stdout.Len() > 0 {
fmt.Fprint(os.Stdout, util.Stdout.String())
}
exit(0)
}()
defer os.Exit(0)
// runtime.SetCPUProfileRate(400)
// f, _ := os.Create("micro.prof")
// pprof.StartCPUProfile(f)
// defer pprof.StopCPUProfile()
var err error
InitFlags()
if *flagProfile {
f, err := os.Create("micro.prof")
if err != nil {
log.Fatal("error creating CPU profile: ", err)
}
if err := pprof.StartCPUProfile(f); err != nil {
log.Fatal("error starting CPU profile: ", err)
}
defer pprof.StopCPUProfile()
}
InitLog()
err = config.InitConfigDir(*flagConfigDir)
@@ -320,75 +196,40 @@ func main() {
screen.TermMessage(err)
}
config.InitRuntimeFiles(true)
config.InitPlugins()
err = checkBackup("settings.json")
if err != nil {
screen.TermMessage(err)
exit(1)
}
config.InitRuntimeFiles()
err = config.ReadSettings()
if err != nil {
screen.TermMessage(err)
}
err = config.InitGlobalSettings()
if err != nil {
screen.TermMessage(err)
}
config.InitGlobalSettings()
// flag options
for k, v := range optionFlags {
if *v != "" {
nativeValue, err := config.GetNativeValue(k, *v)
nativeValue, err := config.GetNativeValue(k, config.DefaultAllSettings()[k], *v)
if err != nil {
screen.TermMessage(err)
continue
}
if err = config.OptionIsValid(k, nativeValue); err != nil {
screen.TermMessage(err)
continue
}
config.GlobalSettings[k] = nativeValue
config.VolatileSettings[k] = true
}
}
DoPluginFlags()
err = screen.Init()
if err != nil {
fmt.Println(err)
fmt.Println("Fatal: Micro could not initialize a Screen.")
exit(1)
}
util.Sigterm = make(chan os.Signal, 1)
sighup = make(chan os.Signal, 1)
signal.Notify(util.Sigterm, syscall.SIGTERM, syscall.SIGINT, syscall.SIGQUIT, syscall.SIGABRT)
signal.Notify(sighup, syscall.SIGHUP)
m := clipboard.SetMethod(config.GetGlobalOption("clipboard").(string))
clipErr := clipboard.Initialize(m)
screen.Init()
defer func() {
if err := recover(); err != nil {
if screen.Screen != nil {
screen.Screen.Fini()
}
if e, ok := err.(*lua.ApiError); ok {
fmt.Println("Lua API error:", e)
} else {
fmt.Println("Micro encountered an error:", errors.Wrap(err, 2).ErrorStack(), "\nIf you can reproduce this error, please report it at https://github.com/micro-editor/micro/issues")
}
// immediately backup all buffers with unsaved changes
screen.Screen.Fini()
fmt.Println("Micro encountered an error:", err)
// backup all open buffers
for _, b := range buffer.OpenBuffers {
if b.Modified() {
b.Backup()
}
b.Backup(false)
}
exit(1)
// Print the stack trace too
fmt.Print(errors.Wrap(err, 2).ErrorStack())
os.Exit(1)
}
}()
@@ -397,26 +238,15 @@ func main() {
screen.TermMessage(err)
}
err = checkBackup("bindings.json")
if err != nil {
screen.TermMessage(err)
exit(1)
}
action.InitBindings()
action.InitCommands()
timerChan = make(chan func())
err = config.RunPluginFn("preinit")
err = config.InitColorscheme()
if err != nil {
screen.TermMessage(err)
}
action.InitGlobals()
buffer.SetMessager(action.InfoBar)
args := flag.Args()
b := LoadInput(args)
b := LoadInput()
if len(b) == 0 {
// No buffers to open
@@ -425,32 +255,14 @@ func main() {
}
action.InitTabs(b)
action.InitGlobals()
err = config.RunPluginFn("init")
if err != nil {
screen.TermMessage(err)
}
err = config.RunPluginFn("postinit")
if err != nil {
screen.TermMessage(err)
}
err = config.InitColorscheme()
if err != nil {
screen.TermMessage(err)
}
if clipErr != nil {
log.Println(clipErr, " or change 'clipboard' option")
}
config.StartAutoSave()
if a := config.GetGlobalOption("autosave").(float64); a > 0 {
config.SetAutoTime(a)
}
screen.Events = make(chan tcell.Event)
events = make(chan tcell.Event)
// Here is the event loop which runs in a separate thread
go func() {
@@ -459,7 +271,7 @@ func main() {
e := screen.Screen.PollEvent()
screen.Unlock()
if e != nil {
screen.Events <- e
events <- e
}
}
}()
@@ -472,12 +284,15 @@ func main() {
// wait for initial resize event
select {
case event := <-screen.Events:
case event := <-events:
action.Tabs.HandleEvent(event)
case <-time.After(10 * time.Millisecond):
// time out after 10ms
}
// Since this loop is very slow (waits for user input every time) it's
// okay to be inefficient and run it via a function every time
// We do this so we can recover from panics without crashing the editor
for {
DoEvent()
}
@@ -487,6 +302,16 @@ func main() {
func DoEvent() {
var event tcell.Event
// recover from errors without crashing the editor
defer func() {
if err := recover(); err != nil {
if e, ok := err.(*lua.ApiError); ok {
screen.TermMessage("Lua API error:", e)
} else {
screen.TermMessage("Micro encountered an error:", errors.Wrap(err, 2).ErrorStack(), "\nIf you can reproduce this error, please report it at https://github.com/zyedidia/micro/issues")
}
}
}()
// Display everything
screen.Screen.Fill(' ', config.DefStyle)
screen.Screen.HideCursor()
@@ -505,47 +330,16 @@ func DoEvent() {
f.Function(f.Output, f.Args)
case <-config.Autosave:
for _, b := range buffer.OpenBuffers {
b.AutoSave()
b.Save()
}
case <-shell.CloseTerms:
action.Tabs.CloseTerms()
case event = <-screen.Events:
case event = <-events:
case <-screen.DrawChan():
for len(screen.DrawChan()) > 0 {
<-screen.DrawChan()
}
case f := <-timerChan:
f()
case <-sighup:
exit(0)
case <-util.Sigterm:
exit(0)
}
if e, ok := event.(*tcell.EventError); ok {
log.Println("tcell event error: ", e.Error())
if e.Err() == io.EOF {
// shutdown due to terminal closing/becoming inaccessible
exit(0)
}
return
}
if event != nil {
_, resize := event.(*tcell.EventResize)
if resize {
action.InfoBar.HandleEvent(event)
action.Tabs.HandleEvent(event)
} else if action.InfoBar.HasPrompt {
action.InfoBar.HandleEvent(event)
} else {
action.Tabs.HandleEvent(event)
}
}
err := config.RunPluginFn("onAnyEvent")
if err != nil {
screen.TermMessage(err)
if action.InfoBar.HasPrompt {
action.InfoBar.HandleEvent(event)
} else {
action.Tabs.HandleEvent(event)
}
}

View File

@@ -1,338 +0,0 @@
package main
import (
"fmt"
"log"
"os"
"testing"
"github.com/go-errors/errors"
"github.com/micro-editor/micro/v2/internal/action"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/tcell/v2"
"github.com/stretchr/testify/assert"
)
var tempDir string
var sim tcell.SimulationScreen
func init() {
screen.Events = make(chan tcell.Event, 8)
}
func startup(args []string) (tcell.SimulationScreen, error) {
var err error
tempDir, err = os.MkdirTemp("", "micro_test")
if err != nil {
return nil, err
}
err = config.InitConfigDir(tempDir)
if err != nil {
return nil, err
}
config.InitRuntimeFiles(true)
config.InitPlugins()
err = config.ReadSettings()
if err != nil {
return nil, err
}
err = config.InitGlobalSettings()
if err != nil {
return nil, err
}
s, err := screen.InitSimScreen()
if err != nil {
return nil, err
}
defer func() {
if err := recover(); err != nil {
screen.Screen.Fini()
fmt.Println("Micro encountered an error:", err)
// immediately backup all buffers with unsaved changes
for _, b := range buffer.OpenBuffers {
if b.Modified() {
b.Backup()
}
}
// Print the stack trace too
log.Fatalf(errors.Wrap(err, 2).ErrorStack())
}
}()
err = config.LoadAllPlugins()
if err != nil {
screen.TermMessage(err)
}
action.InitBindings()
action.InitCommands()
err = config.InitColorscheme()
if err != nil {
return nil, err
}
b := LoadInput(args)
if len(b) == 0 {
return nil, errors.New("No buffers opened")
}
action.InitTabs(b)
action.InitGlobals()
err = config.RunPluginFn("init")
if err != nil {
return nil, err
}
s.InjectResize()
handleEvent()
return s, nil
}
func cleanup() {
os.RemoveAll(tempDir)
}
func handleEvent() {
screen.Lock()
e := screen.Screen.PollEvent()
screen.Unlock()
if e != nil {
screen.Events <- e
}
for len(screen.DrawChan()) > 0 || len(screen.Events) > 0 {
DoEvent()
}
}
func injectKey(key tcell.Key, r rune, mod tcell.ModMask) {
sim.InjectKey(key, r, mod)
handleEvent()
}
func injectMouse(x, y int, buttons tcell.ButtonMask, mod tcell.ModMask) {
sim.InjectMouse(x, y, buttons, mod)
handleEvent()
}
func injectString(str string) {
// the tcell simulation screen event channel can only handle
// 10 events at once, so we need to divide up the key events
// into chunks of 10 and handle the 10 events before sending
// another chunk of events
iters := len(str) / 10
extra := len(str) % 10
for i := 0; i < iters; i++ {
s := i * 10
e := i*10 + 10
sim.InjectKeyBytes([]byte(str[s:e]))
for i := 0; i < 10; i++ {
handleEvent()
}
}
sim.InjectKeyBytes([]byte(str[len(str)-extra:]))
for i := 0; i < extra; i++ {
handleEvent()
}
}
func openFile(file string) {
injectKey(tcell.KeyCtrlE, rune(tcell.KeyCtrlE), tcell.ModCtrl)
injectString(fmt.Sprintf("open %s", file))
injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
}
func findBuffer(file string) *buffer.Buffer {
var buf *buffer.Buffer
for _, b := range buffer.OpenBuffers {
if b.Path == file {
buf = b
}
}
return buf
}
func createTestFile(t *testing.T, content string) string {
f, err := os.CreateTemp(t.TempDir(), "")
if err != nil {
t.Fatal(err)
}
defer func() {
if err := f.Close(); err != nil {
t.Fatal(err)
}
}()
if _, err := f.WriteString(content); err != nil {
t.Fatal(err)
}
return f.Name()
}
func TestMain(m *testing.M) {
var err error
sim, err = startup([]string{})
if err != nil {
log.Fatalln(err)
}
retval := m.Run()
cleanup()
os.Exit(retval)
}
func TestSimpleEdit(t *testing.T) {
file := createTestFile(t, "base content")
openFile(file)
if findBuffer(file) == nil {
t.Fatalf("Could not find buffer %s", file)
}
injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
injectKey(tcell.KeyUp, 0, tcell.ModNone)
injectString("first line")
// test both kinds of backspace
for i := 0; i < len("ne"); i++ {
injectKey(tcell.KeyBackspace, rune(tcell.KeyBackspace), tcell.ModNone)
}
for i := 0; i < len(" li"); i++ {
injectKey(tcell.KeyBackspace2, rune(tcell.KeyBackspace2), tcell.ModNone)
}
injectString("foobar")
injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
data, err := os.ReadFile(file)
if err != nil {
t.Fatal(err)
}
assert.Equal(t, "firstfoobar\nbase content\n", string(data))
}
func TestMouse(t *testing.T) {
file := createTestFile(t, "base content")
openFile(file)
if findBuffer(file) == nil {
t.Fatalf("Could not find buffer %s", file)
}
// buffer:
// base content
// the selections need to happen at different locations to avoid a double click
injectMouse(3, 0, tcell.Button1, tcell.ModNone)
injectKey(tcell.KeyLeft, 0, tcell.ModNone)
injectMouse(0, 0, tcell.ButtonNone, tcell.ModNone)
injectString("secondline")
// buffer:
// secondlinebase content
injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
// buffer:
// secondline
// base content
injectMouse(2, 0, tcell.Button1, tcell.ModNone)
injectMouse(0, 0, tcell.ButtonNone, tcell.ModNone)
injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
// buffer:
//
// secondline
// base content
injectKey(tcell.KeyUp, 0, tcell.ModNone)
injectString("firstline")
// buffer:
// firstline
// secondline
// base content
injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
data, err := os.ReadFile(file)
if err != nil {
t.Fatal(err)
}
assert.Equal(t, "firstline\nsecondline\nbase content\n", string(data))
}
var srTestStart = `foo
foo
foofoofoo
Ernleȝe foo æðelen
`
var srTest2 = `test_string
test_string
test_stringtest_stringtest_string
Ernleȝe test_string æðelen
`
var srTest3 = `test_foo
test_string
test_footest_stringtest_foo
Ernleȝe test_string æðelen
`
func TestSearchAndReplace(t *testing.T) {
file := createTestFile(t, srTestStart)
openFile(file)
if findBuffer(file) == nil {
t.Fatalf("Could not find buffer %s", file)
}
injectKey(tcell.KeyCtrlE, rune(tcell.KeyCtrlE), tcell.ModCtrl)
injectString(fmt.Sprintf("replaceall %s %s", "foo", "test_string"))
injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
data, err := os.ReadFile(file)
if err != nil {
t.Fatal(err)
}
assert.Equal(t, srTest2, string(data))
injectKey(tcell.KeyCtrlE, rune(tcell.KeyCtrlE), tcell.ModCtrl)
injectString(fmt.Sprintf("replace %s %s", "string", "foo"))
injectKey(tcell.KeyEnter, rune(tcell.KeyEnter), tcell.ModNone)
injectString("ynyny")
injectKey(tcell.KeyEscape, 0, tcell.ModNone)
injectKey(tcell.KeyCtrlS, rune(tcell.KeyCtrlS), tcell.ModCtrl)
data, err = os.ReadFile(file)
if err != nil {
t.Fatal(err)
}
assert.Equal(t, srTest3, string(data))
}
func TestMultiCursor(t *testing.T) {
// TODO
}
func TestSettingsPersistence(t *testing.T) {
// TODO
}
// more tests (rendering, tabs, plugins)?

View File

@@ -0,0 +1,23 @@
<?xml version="1.0" encoding="UTF-8"?>
<component>
<id>com.github.zyedidia.micro</id>
<name>Micro Text Editor</name>
<summary>A modern and intuitive terminal-based text editor</summary>
<metadata_license>MIT</metadata_license>
<categories>
<category>Development</category>
<category>TextEditor</category>
</categories>
<provides>
<binary>micro</binary>
</provides>
<developer_name>Zachary Yedidia</developer_name>
<screenshots>
<screenshot type="default">
<caption>Micro Text Editor editing its source code.</caption>
<image type="source">https://raw.githubusercontent.com/zyedidia/micro/master/assets/micro-solarized.png</image>
</screenshot>
</screenshots>
<url type="homepage">https://micro-editor.github.io</url>
<url type="bugtracker">https://github.com/zyedidia/micro/issues</url>
</component>

View File

@@ -1,53 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<component type="desktop-application">
<id>io.github.zyedidia.micro</id>
<launchable type="desktop-id">micro.desktop</launchable>
<name>Micro Text Editor</name>
<summary>A modern and intuitive terminal-based text editor</summary>
<description>
<p>
micro is a terminal-based text editor that aims to be easy to use and
intuitive, while also taking advantage of the capabilities of modern terminals.
It comes as a single, batteries-included, static binary with no dependencies;
you can download and use it right now!
</p>
<p>
As its name indicates, micro aims to be somewhat of a successor to the nano
editor by being easy to install and use. It strives to be enjoyable as a full-time
editor for people who prefer to work in a terminal, or those who regularly
edit files over SSH.
</p>
</description>
<metadata_license>MIT</metadata_license>
<project_license>MIT</project_license>
<categories>
<category>Development</category>
<category>TextEditor</category>
</categories>
<releases>
<release version="2.0.15" date="2025-12-31"/>
<release version="2.0.14" date="2024-08-27"/>
<release version="2.0.13" date="2023-10-22"/>
<release version="2.0.12" date="2023-09-06"/>
<release version="2.0.11" date="2022-08-01"/>
</releases>
<provides>
<binary>micro</binary>
<id>com.github.zyedidia.micro</id>
</provides>
<developer_name>Zachary Yedidia</developer_name>
<screenshots>
<screenshot type="default">
<caption>Micro Text Editor editing its source code</caption>
<image type="source">https://raw.githubusercontent.com/micro-editor/micro/master/assets/micro-solarized.png</image>
</screenshot>
</screenshots>
<content_rating type="oars-1.1" />
<url type="homepage">https://micro-editor.github.io</url>
<url type="bugtracker">https://github.com/micro-editor/micro/issues</url>
<url type="faq">https://micro-editor.github.io/about.html</url>
<url type="help">https://micro-editor.github.io/about.html</url>
<url type="contact">https://github.com/zyedidia</url>
<url type="vcs-browser">https://github.com/micro-editor/micro</url>
<url type="contribute">https://github.com/micro-editor/micro#contributing</url>
</component>

View File

@@ -1,367 +0,0 @@
{
"$comment": "https://github.com/micro-editor/micro",
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "options",
"description": "A micro editor config schema",
"type": "object",
"properties": {
"autoindent": {
"description": "Whether to use the same indentation as a previous line\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"autosave": {
"description": "A delay between automatic saves\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "integer",
"minimum": 0,
"default": 0
},
"autosu": {
"description": "Whether attempt to use super user privileges\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"backup": {
"description": "Whether to backup all open buffers\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"backupdir": {
"description": "A directory to store backups\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": ""
},
"basename": {
"description": "Whether to show a basename instead of a full path\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"clipboard": {
"description": "A way to access the system clipboard\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"enum": [
"external",
"terminal",
"internal"
],
"default": "external"
},
"colorcolumn": {
"description": "A position to display a column\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "integer",
"minimum": 0,
"default": 0
},
"colorscheme": {
"description": "A color scheme\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"enum": [
"atom-dark",
"bubblegum",
"cmc-16",
"cmc-tc",
"darcula",
"default",
"dracula-tc",
"dukedark-tc",
"dukelight-tc",
"dukeubuntu-tc",
"geany",
"gotham",
"gruvbox",
"gruvbox-tc",
"material-tc",
"monokai-dark",
"monokai",
"one-dark",
"railscast",
"simple",
"solarized",
"solarized-tc",
"sunny-day",
"twilight",
"zenburn"
],
"default": "default"
},
"cursorline": {
"description": "Whether to highlight a line with a cursor with a different color\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"diffgutter": {
"description": "Whether to display diff inticators before lines\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"divchars": {
"description": "Divider chars for vertical and horizontal splits\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "|-"
},
"divreverse": {
"description": "Whether to use inversed color scheme colors for splits\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"encoding": {
"description": "An encoding used to open and save files\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "utf-8"
},
"eofnewline": {
"description": "Whether to add a missing trailing new line\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"fastdirty": {
"description": "Whether to use a fast algorithm to determine whether a file is changed\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"fileformat": {
"description": "A line ending format\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"enum": [
"unix",
"dos"
],
"default": "unix"
},
"filetype": {
"description": "A filetype for the current buffer\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "unknown"
},
"hlsearch": {
"description": "Whether to highlight all instances of a searched text after a successful search\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"incsearch": {
"description": "Whether to enable an incremental search in `Find` prompt\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"ignorecase": {
"description": "Whether to perform case-insensitive searches\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"indentchar": {
"description": "An indentation character\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"maxLength": 1,
"default": " "
},
"infobar": {
"description": "Whether to enable a line at the bottom where messages are printed\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"keepautoindent": {
"description": "Whether add a whitespace while using autoindent\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"keymenu": {
"description": "Whether to display nano-style key menu at the bottom\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"matchbrace": {
"description": "Whether to show matching braces\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"matchbracestyle": {
"description": "Whether to underline or highlight matching braces\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"enum": [
"underline",
"highlight"
],
"default": "underline"
},
"mkparents": {
"description": "Whether to create missing directories\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"mouse": {
"description": "Whether to enable mouse support\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"paste": {
"description": "Whether to treat characters sent from the terminal in a single chunk as a paste event\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"parsecursor": {
"description": "Whether to extract a line number and a column to open files with from file names\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"permbackup": {
"description": "Whether to permanently save backups\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"pluginchannels": {
"description": "A file with list of plugin channels\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "https://raw.githubusercontent.com/micro-editor/plugin-channel/master/channel.json"
},
"pluginrepos": {
"description": "Plugin repositories\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "array",
"uniqueItems": true,
"items": {
"description": "A pluging repository\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string"
},
"default": []
},
"readonly": {
"description": "Whether to forbid buffer editing\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"rmtrailingws": {
"description": "Whether to remove trailing whitespaces\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"ruler": {
"description": "Whether to display line numbers\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"relativeruler": {
"description": "Whether to display relative line numbers\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"savecursor": {
"description": "Whether to save cursor position in files\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"savehistory": {
"description": "Whether to save command history between closing and re-opening editor\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"saveundo": {
"description": "Whether to save undo after closing file\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"scrollbar": {
"description": "Whether to save undo after closing file\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"scrollmargin": {
"description": "A margin at which a view starts scrolling when a cursor approaches an edge of a view\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "integer",
"default": 3
},
"scrollspeed": {
"description": "Line count to scroll for one scroll event\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "integer",
"default": 2
},
"smartpaste": {
"description": "Whether to add a leading whitespace while pasting multiple lines\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"softwrap": {
"description": "Whether to wrap long lines\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"splitbottom": {
"description": "Whether to create a new horizontal split below the current one\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"splitright": {
"description": "Whether to create a new vertical split right of the current one\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"statusformatl": {
"description": "Format string of left-justified part of the statusline\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "$(filename) $(modified)($(line),$(col)) $(status.paste)| ft:$(opt:filetype) | $(opt:fileformat) | $(opt:encoding)"
},
"statusformatr": {
"description": "Format string of right-justified part of the statusline\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "$(bind:ToggleKeyMenu): bindings, $(bind:ToggleHelp): help"
},
"statusline": {
"description": "Whether to display a status line\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"sucmd": {
"description": "A super user command\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "string",
"default": "sudo",
"examples": [
"sudo",
"doas"
]
},
"syntax": {
"description": "Whether to enable a syntax highlighting\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"tabmovement": {
"description": "Whether to navigate spaces at the beginning of lines as if they are tabs\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"tabhighlight": {
"description": "Whether to invert tab character colors\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"tabreverse": {
"description": "Whether to reverse tab bar colors\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"tabsize": {
"description": "A tab size\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "integer",
"default": 4
},
"tabstospaces": {
"description": "Whether to use spaces instead of tabs\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"useprimary": {
"description": "Whether to use primary clipboard to copy selections in the background\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": true
},
"wordwrap": {
"description": "Whether to wrap long lines by words\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
},
"xterm": {
"description": "Whether to assume that the current terminal is `xterm`\nhttps://github.com/micro-editor/micro/blob/master/runtime/help/options.md#options",
"type": "boolean",
"default": false
}
},
"additionalProperties": false
}

42
go.mod
View File

@@ -1,40 +1,26 @@
module github.com/micro-editor/micro/v2
module github.com/zyedidia/micro
require (
github.com/blang/semver v3.5.1+incompatible
github.com/dustin/go-humanize v1.0.0
github.com/go-errors/errors v1.0.1
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
github.com/mattn/go-isatty v0.0.20
github.com/mattn/go-runewidth v0.0.16
github.com/micro-editor/json5 v1.0.1-micro
github.com/micro-editor/tcell/v2 v2.0.13
github.com/micro-editor/terminal v0.0.0-20250324214352-e587e959c6b5
github.com/mattn/go-isatty v0.0.11
github.com/mattn/go-runewidth v0.0.7
github.com/mitchellh/go-homedir v1.1.0
github.com/sergi/go-diff v1.1.0
github.com/stretchr/testify v1.4.0
github.com/yuin/gopher-lua v1.1.1
github.com/zyedidia/clipper v0.1.1
github.com/yuin/gopher-lua v0.0.0-20191220021717-ab39c6098bdb
github.com/zyedidia/clipboard v0.0.0-20190823154308-241f98e9b197
github.com/zyedidia/glob v0.0.0-20170209203856-dd4023a66dc3
golang.org/x/text v0.4.0
gopkg.in/yaml.v2 v2.2.8
layeh.com/gopher-luar v1.0.11
github.com/zyedidia/highlight v0.0.0-20170330143449-201131ce5cf5
github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d
github.com/zyedidia/pty v2.0.0+incompatible // indirect
github.com/zyedidia/tcell v1.4.4
github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415
golang.org/x/text v0.3.2
gopkg.in/yaml.v2 v2.2.7
layeh.com/gopher-luar v1.0.7
)
require (
github.com/creack/pty v1.1.18 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/gdamore/encoding v1.0.0 // indirect
github.com/lucasb-eyer/go-colorful v1.0.3 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rivo/uniseg v0.2.0 // indirect
github.com/zyedidia/poller v1.0.1 // indirect
golang.org/x/sys v0.30.0 // indirect
golang.org/x/term v0.29.0 // indirect
)
replace github.com/kballard/go-shellquote => github.com/micro-editor/go-shellquote v0.0.0-20250101105543-feb6c39314f5
replace layeh.com/gopher-luar v1.0.11 => github.com/layeh/gopher-luar v1.0.11
go 1.19
go 1.11

67
go.sum
View File

@@ -3,8 +3,6 @@ github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnweb
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -14,63 +12,64 @@ github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdk
github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
github.com/go-errors/errors v1.0.1 h1:LUHzmkK3GUKUrL/1gfBUxAHzcev3apQlezX/+O7ma6w=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
github.com/layeh/gopher-luar v1.0.11 h1:ss6t9OtykOiETBScJylSMPhuYAtOmpH5rSX10/wCcis=
github.com/layeh/gopher-luar v1.0.11/go.mod h1:TPnIVCZ2RJBndm7ohXyaqfhzjlZ+OA2SZR/YwL8tECk=
github.com/lucasb-eyer/go-colorful v1.0.3 h1:QIbQXiugsb+q10B+MI+7DI1oQLdmnep86tWFlaaUAac=
github.com/lucasb-eyer/go-colorful v1.0.3/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/micro-editor/go-shellquote v0.0.0-20250101105543-feb6c39314f5 h1:D7BPnsedXiKo/e8RTFX419/52ICNhU8UKPQGZ/0yiLc=
github.com/micro-editor/go-shellquote v0.0.0-20250101105543-feb6c39314f5/go.mod h1:zaPgW/fDiW4MUfEwxpC+GB/bhvX44NJaNHmRAC9auHQ=
github.com/micro-editor/json5 v1.0.1-micro h1:5Y4MuzhkmW0sQQNPvrIVevIOKi557qsznwjRr4iq1AI=
github.com/micro-editor/json5 v1.0.1-micro/go.mod h1:cmlPHZ1JKOXNse0/3zwwKj/GUpzAVkzx4lZDkpHl4q0=
github.com/micro-editor/tcell/v2 v2.0.13 h1:xyuSpBhSBsUH+bs7FER9IV2/TsQpBmCFiNWJVAEdT68=
github.com/micro-editor/tcell/v2 v2.0.13/go.mod h1:ixpjICpoGp83FZVoLYFJPBwCAslHeTnvgPdhJVPLyy0=
github.com/micro-editor/terminal v0.0.0-20250324214352-e587e959c6b5 h1:czSkYUNmHuWS2lv8VreufENEXZNOCGZcXd744YKf8yM=
github.com/micro-editor/terminal v0.0.0-20250324214352-e587e959c6b5/go.mod h1:OszIG7ockt4osicVHq6gI2QmV4PBDK6H5/Bj8GDGv4Q=
github.com/mattn/go-isatty v0.0.11 h1:FxPOTFNqGkuDUGi3H/qkUbQO4ZiBa2brKq5r0l8TGeM=
github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
github.com/mattn/go-runewidth v0.0.7 h1:Ei8KR0497xHyKJPAv59M1dkC+rOZCMBJ+t3fZ+twI54=
github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/robertkrimen/otto v0.2.1 h1:FVP0PJ0AHIjC+N4pKCG9yCDz6LHNPCwi/GKID5pGGF0=
github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/yuin/gopher-lua v0.0.0-20190206043414-8bfc7677f583/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
github.com/yuin/gopher-lua v1.1.1 h1:kYKnWBjvbNP4XLT3+bPEwAXJx262OhaHDWDVOPjL46M=
github.com/yuin/gopher-lua v1.1.1/go.mod h1:GBR0iDaNXjAgGg9zfCvksxSRnQx76gclCIb7kdAd1Pw=
github.com/zyedidia/clipper v0.1.1 h1:HBgguFNDq/QmSQKBnhy4sMKzILINr139VEgAhftOUTw=
github.com/zyedidia/clipper v0.1.1/go.mod h1:7YApPNiiTZTXdKKZG92G50qj6mnWEX975Sdu65J7YpQ=
github.com/yuin/gopher-lua v0.0.0-20191220021717-ab39c6098bdb h1:ZkM6LRnq40pR1Ox0hTHlnpkcOTuFIDQpZ1IN8rKKhX0=
github.com/yuin/gopher-lua v0.0.0-20191220021717-ab39c6098bdb/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
github.com/zyedidia/clipboard v0.0.0-20190823154308-241f98e9b197 h1:gYTNnAW6azuB3BbA6QYWO/H4F2ABSOjjw3Z03tlXd2c=
github.com/zyedidia/clipboard v0.0.0-20190823154308-241f98e9b197/go.mod h1:WDk3p8GiZV9+xFWlSo8qreeoLhW6Ik692rqXk+cNeRY=
github.com/zyedidia/glob v0.0.0-20170209203856-dd4023a66dc3 h1:oMHjjTLfGXVuyOQBYj5/td9WC0mw4g1xDBPovIqmHew=
github.com/zyedidia/glob v0.0.0-20170209203856-dd4023a66dc3/go.mod h1:YKbIYP//Eln8eDgAJGI3IDvR3s4Tv9Z9TGIOumiyQ5c=
github.com/zyedidia/highlight v0.0.0-20170330143449-201131ce5cf5 h1:Zs6mpwXvlqpF9zHl5XaN0p5V4J9XvP+WBuiuXyIgqvc=
github.com/zyedidia/highlight v0.0.0-20170330143449-201131ce5cf5/go.mod h1:c1r+Ob9tUTPB0FKWO1+x+Hsc/zNa45WdGq7Y38Ybip0=
github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d h1:zmDMkh22zXOB7gz8jFaI4GpI7llsPgzm38/jG0UgxjE=
github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d/go.mod h1:NDJSTTYWivnza6zkRapeX2/LwhKPEMQ7bJxqgDVT78I=
github.com/zyedidia/poller v1.0.1 h1:Tt9S3AxAjXwWGNiC2TUdRJkQDZSzCBNVQ4xXiQ7440s=
github.com/zyedidia/poller v1.0.1/go.mod h1:vZXJOHGDcuK08GXhF6IAY0ZFd2WcgOR5DOTp84Uk5eE=
github.com/zyedidia/pty v2.0.0+incompatible h1:Ou5vXL6tvjst+RV8sUFISbuKDnUJPhnpygApMFGweqw=
github.com/zyedidia/pty v2.0.0+incompatible/go.mod h1:4y9l9yJZNxRa7GB/fB+mmDmGkG3CqmzLf4vUxGGotEA=
github.com/zyedidia/tcell v1.4.3 h1:s0nmxj22Jj+vyt4nVmnB6kbnwRxEay1zfS0j8IsbtfI=
github.com/zyedidia/tcell v1.4.3/go.mod h1:HhlbMSCcGX15rFDB+Q1Lk3pKEOocsCUAQC3zhZ9sadA=
github.com/zyedidia/tcell v1.4.4 h1:o34LXujNuSueuyTy+5eoQW+rQr8g0UbY8k1NczZyskQ=
github.com/zyedidia/tcell v1.4.4/go.mod h1:HhlbMSCcGX15rFDB+Q1Lk3pKEOocsCUAQC3zhZ9sadA=
github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415 h1:752dTQ5OatJ9M5ULK2+9lor+nzyZz+LYDo3WGngg3Rc=
github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415/go.mod h1:8leT8G0Cm8NoJHdrrKHyR9MirWoF4YW7pZh06B6H+1E=
golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU=
golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s=
golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/sourcemap.v1 v1.0.5 h1:inv58fC9f9J3TK2Y2R1NPntXEn3/wjWHkonhIUODNTI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo=
gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
layeh.com/gopher-luar v1.0.7 h1:53iv6CCkRs5wyofZ+qVXcyAYQOIG52s6pt4xkqZdq7k=
layeh.com/gopher-luar v1.0.7/go.mod h1:TPnIVCZ2RJBndm7ohXyaqfhzjlZ+OA2SZR/YwL8tECk=

File diff suppressed because it is too large Load Diff

View File

@@ -1,4 +1,4 @@
//go:build plan9 || nacl || windows
// +build plan9 nacl windows
package action

View File

@@ -1,11 +1,11 @@
//go:build linux || darwin || dragonfly || solaris || openbsd || netbsd || freebsd
// +build linux darwin dragonfly solaris openbsd netbsd freebsd
package action
import (
"syscall"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/zyedidia/micro/internal/screen"
)
// Suspend sends micro to the background. This is the same as pressing CtrlZ in most unix programs.

View File

@@ -3,46 +3,36 @@ package action
import (
"encoding/json"
"errors"
"fmt"
"io/fs"
"io/ioutil"
"os"
"path/filepath"
"regexp"
"strings"
"unicode"
"github.com/micro-editor/json5"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/json5"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/tcell"
)
var Binder = map[string]func(e Event, action string){
"command": InfoMapEvent,
"buffer": BufMapEvent,
"terminal": TermMapEvent,
}
func writeFile(name string, txt []byte) error {
return util.SafeWrite(name, txt, false)
}
func createBindingsIfNotExist(fname string) {
if _, e := os.Stat(fname); errors.Is(e, fs.ErrNotExist) {
writeFile(fname, []byte("{}"))
if _, e := os.Stat(fname); os.IsNotExist(e) {
ioutil.WriteFile(fname, []byte("{}"), 0644)
}
}
// InitBindings intializes the bindings map by reading from bindings.json
func InitBindings() {
var parsed map[string]any
config.Bindings = DefaultBindings()
var parsed map[string]string
defaults := DefaultBindings()
filename := filepath.Join(config.ConfigDir, "bindings.json")
createBindingsIfNotExist(filename)
if _, e := os.Stat(filename); e == nil {
input, err := os.ReadFile(filename)
input, err := ioutil.ReadFile(filename)
if err != nil {
screen.TermMessage("Error reading bindings.json file: " + err.Error())
return
@@ -54,93 +44,34 @@ func InitBindings() {
}
}
for p, bind := range Binder {
defaults := DefaultBindings(p)
for k, v := range defaults {
BindKey(k, v, bind)
}
for k, v := range defaults {
BindKey(k, v)
}
for k, v := range parsed {
switch val := v.(type) {
case string:
BindKey(k, val, Binder["buffer"])
case map[string]any:
bind, ok := Binder[k]
if !ok || bind == nil {
screen.TermMessage(fmt.Sprintf("%s is not a valid pane type", k))
continue
}
for e, a := range val {
s, ok := a.(string)
if !ok {
screen.TermMessage("Error reading bindings.json: non-string and non-map entry", k)
} else {
BindKey(e, s, bind)
}
}
default:
screen.TermMessage("Error reading bindings.json: non-string and non-map entry", k)
}
BindKey(k, v)
}
}
func BindKey(k, v string, bind func(e Event, a string)) {
event, err := findEvent(k)
if err != nil {
screen.TermMessage(err)
return
func BindKey(k, v string) {
event, ok := findEvent(k)
if !ok {
screen.TermMessage(k, "is not a bindable event")
}
if strings.HasPrefix(k, "\x1b") {
screen.RegisterRawSeq(k)
switch e := event.(type) {
case KeyEvent:
BufMapKey(e, v)
case MouseEvent:
BufMapMouse(e, v)
case RawEvent:
BufMapKey(e, v)
}
bind(event, v)
// switch e := event.(type) {
// case KeyEvent:
// InfoMapKey(e, v)
// case KeySequenceEvent:
// InfoMapKey(e, v)
// case MouseEvent:
// InfoMapMouse(e, v)
// case RawEvent:
// InfoMapKey(e, v)
// }
config.Bindings[k] = v
}
var r = regexp.MustCompile("<(.+?)>")
func findEvents(k string) (b KeySequenceEvent, ok bool, err error) {
var events []Event = nil
for len(k) > 0 {
groups := r.FindStringSubmatchIndex(k)
if len(groups) > 3 {
if events == nil {
events = make([]Event, 0, 3)
}
e, ok := findSingleEvent(k[groups[2]:groups[3]])
if !ok {
return KeySequenceEvent{}, false, errors.New("Invalid event " + k[groups[2]:groups[3]])
}
events = append(events, e)
k = k[groups[3]+1:]
} else {
return KeySequenceEvent{}, false, nil
}
}
return KeySequenceEvent{events}, true, nil
}
// findSingleEvent will find binding Key 'b' using string 'k'
func findSingleEvent(k string) (b Event, ok bool) {
// findEvent will find binding Key 'b' using string 'k'
func findEvent(k string) (b Event, ok bool) {
modifiers := tcell.ModNone
// First, we'll strip off all the modifiers in the name and add them to the
@@ -148,7 +79,7 @@ func findSingleEvent(k string) (b Event, ok bool) {
modSearch:
for {
switch {
case strings.HasPrefix(k, "-") && k != "-":
case strings.HasPrefix(k, "-"):
// We optionally support dashes between modifiers
k = k[1:]
case strings.HasPrefix(k, "Ctrl") && k != "CtrlH":
@@ -162,6 +93,7 @@ modSearch:
k = k[5:]
modifiers |= tcell.ModShift
case strings.HasPrefix(k, "\x1b"):
screen.Screen.RegisterRawSeq(k)
return RawEvent{
esc: k,
}, true
@@ -170,7 +102,7 @@ modSearch:
}
}
if k == "" {
if len(k) == 0 {
return KeyEvent{}, false
}
@@ -181,35 +113,39 @@ modSearch:
// see if the key is in bindingKeys with the Ctrl prefix.
k = string(unicode.ToUpper(rune(k[0]))) + k[1:]
if code, ok := keyEvents["Ctrl"+k]; ok {
var r tcell.Key
// Special case for escape, for some reason tcell doesn't send it with the esc character
if code < 256 && code != 27 {
r = code
}
// It is, we're done.
return KeyEvent{
code: code,
mod: modifiers,
r: rune(r),
}, true
}
}
// See if we can find the key in bindingKeys
if code, ok := keyEvents[k]; ok {
var r tcell.Key
// Special case for escape, for some reason tcell doesn't send it with the esc character
if code < 256 && code != 27 {
r = code
}
return KeyEvent{
code: code,
mod: modifiers,
r: rune(r),
}, true
}
var mstate MouseState = MousePress
if strings.HasSuffix(k, "Drag") {
k = k[:len(k)-4]
mstate = MouseDrag
} else if strings.HasSuffix(k, "Release") {
k = k[:len(k)-7]
mstate = MouseRelease
}
// See if we can find the key in bindingMouse
if code, ok := mouseEvents[k]; ok {
return MouseEvent{
btn: code,
mod: modifiers,
state: mstate,
btn: code,
mod: modifiers,
}, true
}
@@ -226,60 +162,16 @@ modSearch:
return KeyEvent{}, false
}
func findEvent(k string) (Event, error) {
var event Event
event, ok, err := findEvents(k)
if err != nil {
return nil, err
}
if !ok {
event, ok = findSingleEvent(k)
if !ok {
return nil, errors.New(k + " is not a bindable event")
}
}
return event, nil
}
func eventsEqual(e1 Event, e2 Event) bool {
seq1, ok1 := e1.(KeySequenceEvent)
seq2, ok2 := e2.(KeySequenceEvent)
if ok1 && ok2 {
if len(seq1.keys) != len(seq2.keys) {
return false
}
for i := 0; i < len(seq1.keys); i++ {
if seq1.keys[i] != seq2.keys[i] {
return false
}
}
return true
}
return e1 == e2
}
// TryBindKeyPlug tries to bind a key for the plugin without writing to bindings.json.
// This operation can be rejected by lockbindings to prevent unexpected actions by the user.
func TryBindKeyPlug(k, v string, overwrite bool) (bool, error) {
if l, ok := config.GlobalSettings["lockbindings"]; ok && l.(bool) {
return false, errors.New("bindings is locked by the user")
}
return TryBindKey(k, v, overwrite, false)
}
// TryBindKey tries to bind a key by writing to config.ConfigDir/bindings.json
// Returns true if the keybinding already existed or is binded successfully and a possible error
func TryBindKey(k, v string, overwrite bool, writeToFile bool) (bool, error) {
// Returns true if the keybinding already existed and a possible error
func TryBindKey(k, v string, overwrite bool) (bool, error) {
var e error
var parsed map[string]any
var parsed map[string]string
filename := filepath.Join(config.ConfigDir, "bindings.json")
createBindingsIfNotExist(filename)
if _, e = os.Stat(filename); e == nil {
input, err := os.ReadFile(filename)
input, err := ioutil.ReadFile(filename)
if err != nil {
return false, errors.New("Error reading bindings.json file: " + err.Error())
}
@@ -289,42 +181,34 @@ func TryBindKey(k, v string, overwrite bool, writeToFile bool) (bool, error) {
return false, errors.New("Error reading bindings.json: " + err.Error())
}
key, err := findEvent(k)
if err != nil {
return false, err
key, ok := findEvent(k)
if !ok {
return false, errors.New("Invalid event " + k)
}
found := false
var ev string
for ev = range parsed {
if e, err := findEvent(ev); err == nil {
if eventsEqual(e, key) {
for ev := range parsed {
if e, ok := findEvent(ev); ok {
if e == key {
if overwrite {
parsed[ev] = v
}
found = true
break
}
}
}
if found {
if overwrite {
parsed[ev] = v
} else {
return true, nil
}
} else {
if found && !overwrite {
return true, nil
} else if !found {
parsed[k] = v
}
BindKey(k, v, Binder["buffer"])
BindKey(k, v)
txt, _ := json.MarshalIndent(parsed, "", " ")
txt = append(txt, '\n')
if writeToFile {
return true, writeFile(filename, txt)
} else {
return true, nil
}
return true, ioutil.WriteFile(filename, append(txt, '\n'), 0644)
}
return false, e
}
@@ -332,12 +216,12 @@ func TryBindKey(k, v string, overwrite bool, writeToFile bool) (bool, error) {
// UnbindKey removes the binding for a key from the bindings.json file
func UnbindKey(k string) error {
var e error
var parsed map[string]any
var parsed map[string]string
filename := filepath.Join(config.ConfigDir, "bindings.json")
createBindingsIfNotExist(filename)
if _, e = os.Stat(filename); e == nil {
input, err := os.ReadFile(filename)
input, err := ioutil.ReadFile(filename)
if err != nil {
return errors.New("Error reading bindings.json file: " + err.Error())
}
@@ -347,43 +231,37 @@ func UnbindKey(k string) error {
return errors.New("Error reading bindings.json: " + err.Error())
}
key, err := findEvent(k)
if err != nil {
return err
key, ok := findEvent(k)
if !ok {
return errors.New("Invalid event " + k)
}
for ev := range parsed {
if e, err := findEvent(ev); err == nil {
if eventsEqual(e, key) {
if e, ok := findEvent(ev); ok {
if e == key {
delete(parsed, ev)
break
}
}
}
if strings.HasPrefix(k, "\x1b") {
screen.UnregisterRawSeq(k)
}
defaults := DefaultBindings("buffer")
defaults := DefaultBindings()
if a, ok := defaults[k]; ok {
BindKey(k, a, Binder["buffer"])
} else if _, ok := config.Bindings["buffer"][k]; ok {
BufUnmap(key)
delete(config.Bindings["buffer"], k)
BindKey(k, a)
} else if _, ok := config.Bindings[k]; ok {
delete(config.Bindings, k)
}
txt, _ := json.MarshalIndent(parsed, "", " ")
txt = append(txt, '\n')
return writeFile(filename, txt)
return ioutil.WriteFile(filename, append(txt, '\n'), 0644)
}
return e
}
var mouseEvents = map[string]tcell.ButtonMask{
"MouseLeft": tcell.ButtonPrimary,
"MouseMiddle": tcell.ButtonMiddle,
"MouseRight": tcell.ButtonSecondary,
"MouseLeft": tcell.Button1,
"MouseMiddle": tcell.Button2,
"MouseRight": tcell.Button3,
"MouseWheelUp": tcell.WheelUp,
"MouseWheelDown": tcell.WheelDown,
"MouseWheelLeft": tcell.WheelLeft,

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -1,21 +0,0 @@
package action
var termdefaults = map[string]string{
"<Ctrl-q><Ctrl-q>": "Exit",
"<Ctrl-e><Ctrl-e>": "CommandMode",
"<Ctrl-w><Ctrl-w>": "NextSplit|FirstSplit",
}
// DefaultBindings returns a map containing micro's default keybindings
func DefaultBindings(pane string) map[string]string {
switch pane {
case "command":
return infodefaults
case "buffer":
return bufdefaults
case "terminal":
return termdefaults
default:
return map[string]string{}
}
}

View File

@@ -1,188 +1,107 @@
package action
var bufdefaults = map[string]string{
"Up": "CursorUp",
"Down": "CursorDown",
"Right": "CursorRight",
"Left": "CursorLeft",
"ShiftUp": "SelectUp",
"ShiftDown": "SelectDown",
"ShiftLeft": "SelectLeft",
"ShiftRight": "SelectRight",
"AltLeft": "WordLeft",
"AltRight": "WordRight",
"AltUp": "MoveLinesUp",
"AltDown": "MoveLinesDown",
"AltShiftRight": "SelectWordRight",
"AltShiftLeft": "SelectWordLeft",
"CtrlLeft": "StartOfTextToggle",
"CtrlRight": "EndOfLine",
"CtrlShiftLeft": "SelectToStartOfTextToggle",
"ShiftHome": "SelectToStartOfTextToggle",
"CtrlShiftRight": "SelectToEndOfLine",
"ShiftEnd": "SelectToEndOfLine",
"CtrlUp": "CursorStart",
"CtrlDown": "CursorEnd",
"CtrlShiftUp": "SelectToStart",
"CtrlShiftDown": "SelectToEnd",
"Alt-{": "ParagraphPrevious",
"Alt-}": "ParagraphNext",
"Enter": "InsertNewline",
"CtrlH": "Backspace",
"Backspace": "Backspace",
"OldBackspace": "Backspace",
"Alt-CtrlH": "DeleteWordLeft",
"Alt-Backspace": "DeleteWordLeft",
"Tab": "Autocomplete|IndentSelection|InsertTab",
"Backtab": "CycleAutocompleteBack|OutdentSelection|OutdentLine",
"Ctrl-o": "OpenFile",
"Ctrl-s": "Save",
"Ctrl-f": "Find",
"Alt-F": "FindLiteral",
"Ctrl-n": "FindNext",
"Ctrl-p": "FindPrevious",
"Alt-[": "DiffPrevious|CursorStart",
"Alt-]": "DiffNext|CursorEnd",
"Ctrl-z": "Undo",
"Ctrl-y": "Redo",
"Ctrl-c": "Copy|CopyLine",
"Ctrl-x": "Cut|CutLine",
"Ctrl-k": "CutLine",
"Ctrl-d": "Duplicate|DuplicateLine",
"Ctrl-v": "Paste",
"Ctrl-a": "SelectAll",
"Ctrl-t": "AddTab",
"Alt-,": "PreviousTab|LastTab",
"Alt-.": "NextTab|FirstTab",
"Home": "StartOfTextToggle",
"End": "EndOfLine",
"CtrlHome": "CursorStart",
"CtrlEnd": "CursorEnd",
"PageUp": "CursorPageUp",
"PageDown": "CursorPageDown",
"CtrlPageUp": "PreviousTab|LastTab",
"CtrlPageDown": "NextTab|FirstTab",
"ShiftPageUp": "SelectPageUp",
"ShiftPageDown": "SelectPageDown",
"Ctrl-g": "ToggleHelp",
"Alt-g": "ToggleKeyMenu",
"Ctrl-r": "ToggleRuler",
"Ctrl-l": "command-edit:goto ",
"Delete": "Delete",
"Ctrl-b": "ShellMode",
"Ctrl-q": "Quit",
"Ctrl-e": "CommandMode",
"Ctrl-w": "NextSplit|FirstSplit",
"Ctrl-u": "ToggleMacro",
"Ctrl-j": "PlayMacro",
"Insert": "ToggleOverwriteMode",
// DefaultBindings returns a map containing micro's default keybindings
func DefaultBindings() map[string]string {
return map[string]string{
"Up": "CursorUp",
"Down": "CursorDown",
"Right": "CursorRight",
"Left": "CursorLeft",
"ShiftUp": "SelectUp",
"ShiftDown": "SelectDown",
"ShiftLeft": "SelectLeft",
"ShiftRight": "SelectRight",
"AltLeft": "WordLeft",
"AltRight": "WordRight",
"AltUp": "MoveLinesUp",
"AltDown": "MoveLinesDown",
"AltShiftRight": "SelectWordRight",
"AltShiftLeft": "SelectWordLeft",
"CtrlLeft": "StartOfText",
"CtrlRight": "EndOfLine",
"CtrlShiftLeft": "SelectToStartOfText",
"ShiftHome": "SelectToStartOfText",
"CtrlShiftRight": "SelectToEndOfLine",
"ShiftEnd": "SelectToEndOfLine",
"CtrlUp": "CursorStart",
"CtrlDown": "CursorEnd",
"CtrlShiftUp": "SelectToStart",
"CtrlShiftDown": "SelectToEnd",
"Alt-{": "ParagraphPrevious",
"Alt-}": "ParagraphNext",
"Enter": "InsertNewline",
"CtrlH": "Backspace",
"Backspace": "Backspace",
"Alt-CtrlH": "DeleteWordLeft",
"Alt-Backspace": "DeleteWordLeft",
"Tab": "Autocomplete|IndentSelection|InsertTab",
"Backtab": "CycleAutocompleteBack|OutdentSelection|OutdentLine",
"CtrlO": "OpenFile",
"CtrlS": "Save",
"CtrlF": "Find",
"CtrlN": "FindNext",
"CtrlP": "FindPrevious",
"CtrlZ": "Undo",
"CtrlY": "Redo",
"CtrlC": "Copy",
"CtrlX": "Cut",
"CtrlK": "CutLine",
"CtrlD": "DuplicateLine",
"CtrlV": "Paste",
"CtrlA": "SelectAll",
"CtrlT": "AddTab",
"Alt,": "PreviousTab",
"Alt.": "NextTab",
"Home": "StartOfText",
"End": "EndOfLine",
"CtrlHome": "CursorStart",
"CtrlEnd": "CursorEnd",
"PageUp": "CursorPageUp",
"PageDown": "CursorPageDown",
"CtrlPageUp": "PreviousTab",
"CtrlPageDown": "NextTab",
"CtrlG": "ToggleHelp",
"Alt-g": "ToggleKeyMenu",
"CtrlR": "ToggleRuler",
"CtrlL": "command-edit:goto ",
"Delete": "Delete",
"CtrlB": "ShellMode",
"CtrlQ": "Quit",
"CtrlE": "CommandMode",
"CtrlW": "NextSplit",
"CtrlU": "ToggleMacro",
"CtrlJ": "PlayMacro",
"Insert": "ToggleOverwriteMode",
// Emacs-style keybindings
"Alt-f": "WordRight",
"Alt-b": "WordLeft",
"Alt-a": "StartOfText",
"Alt-e": "EndOfLine",
// "Alt-p": "CursorUp",
// "Alt-n": "CursorDown",
// Emacs-style keybindings
"Alt-f": "WordRight",
"Alt-b": "WordLeft",
"Alt-a": "StartOfText",
"Alt-e": "EndOfLine",
// "Alt-p": "CursorUp",
// "Alt-n": "CursorDown",
// Integration with file managers
"F2": "Save",
"F3": "Find",
"F4": "Quit",
"F7": "Find",
"F10": "Quit",
"Esc": "Escape,Deselect,ClearInfo,RemoveAllMultiCursors,UnhighlightSearch",
// Integration with file managers
"F2": "Save",
"F3": "Find",
"F4": "Quit",
"F7": "Find",
"F10": "Quit",
"Esc": "Escape",
// Mouse bindings
"MouseWheelUp": "ScrollUp",
"MouseWheelDown": "ScrollDown",
"MouseLeft": "MousePress",
"MouseLeftDrag": "MouseDrag",
"MouseLeftRelease": "MouseRelease",
"MouseMiddle": "PastePrimary",
"Ctrl-MouseLeft": "MouseMultiCursor",
// Mouse bindings
"MouseWheelUp": "ScrollUp",
"MouseWheelDown": "ScrollDown",
"MouseLeft": "MousePress",
"MouseMiddle": "PastePrimary",
"Ctrl-MouseLeft": "MouseMultiCursor",
"Alt-n": "SpawnMultiCursor",
"AltShiftUp": "SpawnMultiCursorUp",
"AltShiftDown": "SpawnMultiCursorDown",
"Alt-m": "SpawnMultiCursorSelect",
"Alt-p": "RemoveMultiCursor",
"Alt-c": "RemoveAllMultiCursors",
"Alt-x": "SkipMultiCursor",
}
var infodefaults = map[string]string{
"Up": "HistoryUp",
"Down": "HistoryDown",
"Right": "CursorRight",
"Left": "CursorLeft",
"ShiftUp": "SelectUp",
"ShiftDown": "SelectDown",
"ShiftLeft": "SelectLeft",
"ShiftRight": "SelectRight",
"AltLeft": "WordLeft",
"AltRight": "WordRight",
"AltUp": "CursorStart",
"AltDown": "CursorEnd",
"AltShiftRight": "SelectWordRight",
"AltShiftLeft": "SelectWordLeft",
"CtrlLeft": "StartOfTextToggle",
"CtrlRight": "EndOfLine",
"CtrlShiftLeft": "SelectToStartOfTextToggle",
"ShiftHome": "SelectToStartOfTextToggle",
"CtrlShiftRight": "SelectToEndOfLine",
"ShiftEnd": "SelectToEndOfLine",
"CtrlUp": "CursorStart",
"CtrlDown": "CursorEnd",
"CtrlShiftUp": "SelectToStart",
"CtrlShiftDown": "SelectToEnd",
"Enter": "ExecuteCommand",
"CtrlH": "Backspace",
"Backspace": "Backspace",
"OldBackspace": "Backspace",
"Alt-CtrlH": "DeleteWordLeft",
"Alt-Backspace": "DeleteWordLeft",
"Tab": "CommandComplete",
"Backtab": "CycleAutocompleteBack",
"Ctrl-z": "Undo",
"Ctrl-y": "Redo",
"Ctrl-c": "Copy",
"Ctrl-x": "Cut",
"Ctrl-k": "CutLine",
"Ctrl-v": "Paste",
"Home": "StartOfTextToggle",
"End": "EndOfLine",
"CtrlHome": "CursorStart",
"CtrlEnd": "CursorEnd",
"Delete": "Delete",
"Ctrl-q": "AbortCommand",
"Ctrl-e": "EndOfLine",
"Ctrl-a": "StartOfLine",
"Ctrl-w": "DeleteWordLeft",
"Insert": "ToggleOverwriteMode",
"Ctrl-b": "WordLeft",
"Ctrl-f": "WordRight",
"Ctrl-d": "DeleteWordLeft",
"Ctrl-m": "ExecuteCommand",
"Ctrl-n": "HistoryDown",
"Ctrl-p": "HistoryUp",
"Ctrl-u": "SelectToStart",
// Emacs-style keybindings
"Alt-f": "WordRight",
"Alt-b": "WordLeft",
"Alt-a": "StartOfText",
"Alt-e": "EndOfLine",
// Integration with file managers
"F10": "AbortCommand",
"Esc": "AbortCommand",
// Mouse bindings
"MouseWheelUp": "HistoryUp",
"MouseWheelDown": "HistoryDown",
"MouseLeft": "MousePress",
"MouseLeftDrag": "MouseDrag",
"MouseLeftRelease": "MouseRelease",
"MouseMiddle": "PastePrimary",
"Alt-n": "SpawnMultiCursor",
"AltShiftUp": "SpawnMultiCursorUp",
"AltShiftDown": "SpawnMultiCursorDown",
"Alt-m": "SpawnMultiCursorSelect",
"Alt-p": "RemoveMultiCursor",
"Alt-c": "RemoveAllMultiCursors",
"Alt-x": "SkipMultiCursor",
}
}

View File

@@ -1,191 +1,109 @@
//go:build !darwin
// +build !darwin
package action
var bufdefaults = map[string]string{
"Up": "CursorUp",
"Down": "CursorDown",
"Right": "CursorRight",
"Left": "CursorLeft",
"ShiftUp": "SelectUp",
"ShiftDown": "SelectDown",
"ShiftLeft": "SelectLeft",
"ShiftRight": "SelectRight",
"CtrlLeft": "WordLeft",
"CtrlRight": "WordRight",
"AltUp": "MoveLinesUp",
"AltDown": "MoveLinesDown",
"CtrlShiftRight": "SelectWordRight",
"CtrlShiftLeft": "SelectWordLeft",
"AltLeft": "StartOfTextToggle",
"AltRight": "EndOfLine",
"AltShiftLeft": "SelectToStartOfTextToggle",
"ShiftHome": "SelectToStartOfTextToggle",
"AltShiftRight": "SelectToEndOfLine",
"ShiftEnd": "SelectToEndOfLine",
"CtrlUp": "CursorStart",
"CtrlDown": "CursorEnd",
"CtrlShiftUp": "SelectToStart",
"CtrlShiftDown": "SelectToEnd",
"Alt-{": "ParagraphPrevious",
"Alt-}": "ParagraphNext",
"Enter": "InsertNewline",
"CtrlH": "Backspace",
"Backspace": "Backspace",
"OldBackspace": "Backspace",
"Alt-CtrlH": "DeleteWordLeft",
"Alt-Backspace": "DeleteWordLeft",
"Tab": "Autocomplete|IndentSelection|InsertTab",
"Backtab": "CycleAutocompleteBack|OutdentSelection|OutdentLine",
"Ctrl-o": "OpenFile",
"Ctrl-s": "Save",
"Ctrl-f": "Find",
"Alt-F": "FindLiteral",
"Ctrl-n": "FindNext",
"Ctrl-p": "FindPrevious",
"Alt-[": "DiffPrevious|CursorStart",
"Alt-]": "DiffNext|CursorEnd",
"Ctrl-z": "Undo",
"Ctrl-y": "Redo",
"Ctrl-c": "Copy|CopyLine",
"Ctrl-x": "Cut|CutLine",
"Ctrl-k": "CutLine",
"Ctrl-d": "Duplicate|DuplicateLine",
"Ctrl-v": "Paste",
"Ctrl-a": "SelectAll",
"Ctrl-t": "AddTab",
"Alt-,": "PreviousTab|LastTab",
"Alt-.": "NextTab|FirstTab",
"Home": "StartOfTextToggle",
"End": "EndOfLine",
"CtrlHome": "CursorStart",
"CtrlEnd": "CursorEnd",
"PageUp": "CursorPageUp",
"PageDown": "CursorPageDown",
"CtrlPageUp": "PreviousTab|LastTab",
"CtrlPageDown": "NextTab|FirstTab",
"ShiftPageUp": "SelectPageUp",
"ShiftPageDown": "SelectPageDown",
"Ctrl-g": "ToggleHelp",
"Alt-g": "ToggleKeyMenu",
"Ctrl-r": "ToggleRuler",
"Ctrl-l": "command-edit:goto ",
"Delete": "Delete",
"Ctrl-b": "ShellMode",
"Ctrl-q": "Quit",
"Ctrl-e": "CommandMode",
"Ctrl-w": "NextSplit|FirstSplit",
"Ctrl-u": "ToggleMacro",
"Ctrl-j": "PlayMacro",
"Insert": "ToggleOverwriteMode",
// DefaultBindings returns a map containing micro's default keybindings
func DefaultBindings() map[string]string {
return map[string]string{
"Up": "CursorUp",
"Down": "CursorDown",
"Right": "CursorRight",
"Left": "CursorLeft",
"ShiftUp": "SelectUp",
"ShiftDown": "SelectDown",
"ShiftLeft": "SelectLeft",
"ShiftRight": "SelectRight",
"CtrlLeft": "WordLeft",
"CtrlRight": "WordRight",
"AltUp": "MoveLinesUp",
"AltDown": "MoveLinesDown",
"CtrlShiftRight": "SelectWordRight",
"CtrlShiftLeft": "SelectWordLeft",
"AltLeft": "StartOfText",
"AltRight": "EndOfLine",
"AltShiftLeft": "SelectToStartOfText",
"ShiftHome": "SelectToStartOfText",
"AltShiftRight": "SelectToEndOfLine",
"ShiftEnd": "SelectToEndOfLine",
"CtrlUp": "CursorStart",
"CtrlDown": "CursorEnd",
"CtrlShiftUp": "SelectToStart",
"CtrlShiftDown": "SelectToEnd",
"Alt-{": "ParagraphPrevious",
"Alt-}": "ParagraphNext",
"Enter": "InsertNewline",
"CtrlH": "Backspace",
"Backspace": "Backspace",
"Alt-CtrlH": "DeleteWordLeft",
"Alt-Backspace": "DeleteWordLeft",
"Tab": "Autocomplete|IndentSelection|InsertTab",
"Backtab": "CycleAutocompleteBack|OutdentSelection|OutdentLine",
"CtrlO": "OpenFile",
"CtrlS": "Save",
"CtrlF": "Find",
"CtrlN": "FindNext",
"CtrlP": "FindPrevious",
"CtrlZ": "Undo",
"CtrlY": "Redo",
"CtrlC": "Copy",
"CtrlX": "Cut",
"CtrlK": "CutLine",
"CtrlD": "DuplicateLine",
"CtrlV": "Paste",
"CtrlA": "SelectAll",
"CtrlT": "AddTab",
"Alt,": "PreviousTab",
"Alt.": "NextTab",
"Home": "StartOfText",
"End": "EndOfLine",
"CtrlHome": "CursorStart",
"CtrlEnd": "CursorEnd",
"PageUp": "CursorPageUp",
"PageDown": "CursorPageDown",
"CtrlPageUp": "PreviousTab",
"CtrlPageDown": "NextTab",
"CtrlG": "ToggleHelp",
"Alt-g": "ToggleKeyMenu",
"CtrlR": "ToggleRuler",
"CtrlL": "command-edit:goto ",
"Delete": "Delete",
"CtrlB": "ShellMode",
"CtrlQ": "Quit",
"CtrlE": "CommandMode",
"CtrlW": "NextSplit",
"CtrlU": "ToggleMacro",
"CtrlJ": "PlayMacro",
"Insert": "ToggleOverwriteMode",
// Emacs-style keybindings
"Alt-f": "WordRight",
"Alt-b": "WordLeft",
"Alt-a": "StartOfText",
"Alt-e": "EndOfLine",
// "Alt-p": "CursorUp",
// "Alt-n": "CursorDown",
// Emacs-style keybindings
"Alt-f": "WordRight",
"Alt-b": "WordLeft",
"Alt-a": "StartOfText",
"Alt-e": "EndOfLine",
// "Alt-p": "CursorUp",
// "Alt-n": "CursorDown",
// Integration with file managers
"F2": "Save",
"F3": "Find",
"F4": "Quit",
"F7": "Find",
"F10": "Quit",
"Esc": "Escape,Deselect,ClearInfo,RemoveAllMultiCursors,UnhighlightSearch",
// Integration with file managers
"F2": "Save",
"F3": "Find",
"F4": "Quit",
"F7": "Find",
"F10": "Quit",
"Esc": "Escape",
// Mouse bindings
"MouseWheelUp": "ScrollUp",
"MouseWheelDown": "ScrollDown",
"MouseLeft": "MousePress",
"MouseLeftDrag": "MouseDrag",
"MouseLeftRelease": "MouseRelease",
"MouseMiddle": "PastePrimary",
"Ctrl-MouseLeft": "MouseMultiCursor",
// Mouse bindings
"MouseWheelUp": "ScrollUp",
"MouseWheelDown": "ScrollDown",
"MouseLeft": "MousePress",
"MouseMiddle": "PastePrimary",
"Ctrl-MouseLeft": "MouseMultiCursor",
"Alt-n": "SpawnMultiCursor",
"Alt-m": "SpawnMultiCursorSelect",
"AltShiftUp": "SpawnMultiCursorUp",
"AltShiftDown": "SpawnMultiCursorDown",
"Alt-p": "RemoveMultiCursor",
"Alt-c": "RemoveAllMultiCursors",
"Alt-x": "SkipMultiCursor",
}
var infodefaults = map[string]string{
"Up": "HistoryUp",
"Down": "HistoryDown",
"Right": "CursorRight",
"Left": "CursorLeft",
"ShiftUp": "SelectUp",
"ShiftDown": "SelectDown",
"ShiftLeft": "SelectLeft",
"ShiftRight": "SelectRight",
"AltLeft": "StartOfTextToggle",
"AltRight": "EndOfLine",
"AltUp": "CursorStart",
"AltDown": "CursorEnd",
"AltShiftRight": "SelectWordRight",
"AltShiftLeft": "SelectWordLeft",
"CtrlLeft": "WordLeft",
"CtrlRight": "WordRight",
"CtrlShiftLeft": "SelectToStartOfTextToggle",
"ShiftHome": "SelectToStartOfTextToggle",
"CtrlShiftRight": "SelectToEndOfLine",
"ShiftEnd": "SelectToEndOfLine",
"CtrlUp": "CursorStart",
"CtrlDown": "CursorEnd",
"CtrlShiftUp": "SelectToStart",
"CtrlShiftDown": "SelectToEnd",
"Enter": "ExecuteCommand",
"CtrlH": "Backspace",
"Backspace": "Backspace",
"OldBackspace": "Backspace",
"Alt-CtrlH": "DeleteWordLeft",
"Alt-Backspace": "DeleteWordLeft",
"Tab": "CommandComplete",
"Backtab": "CycleAutocompleteBack",
"Ctrl-z": "Undo",
"Ctrl-y": "Redo",
"Ctrl-c": "Copy",
"Ctrl-x": "Cut",
"Ctrl-k": "CutLine",
"Ctrl-v": "Paste",
"Home": "StartOfTextToggle",
"End": "EndOfLine",
"CtrlHome": "CursorStart",
"CtrlEnd": "CursorEnd",
"Delete": "Delete",
"Ctrl-q": "AbortCommand",
"Ctrl-e": "EndOfLine",
"Ctrl-a": "StartOfLine",
"Ctrl-w": "DeleteWordLeft",
"Insert": "ToggleOverwriteMode",
"Ctrl-b": "WordLeft",
"Ctrl-f": "WordRight",
"Ctrl-d": "DeleteWordLeft",
"Ctrl-m": "ExecuteCommand",
"Ctrl-n": "HistoryDown",
"Ctrl-p": "HistoryUp",
"Ctrl-u": "SelectToStart",
// Emacs-style keybindings
"Alt-f": "WordRight",
"Alt-b": "WordLeft",
"Alt-a": "StartOfText",
"Alt-e": "EndOfLine",
// Integration with file managers
"F10": "AbortCommand",
"Esc": "AbortCommand",
// Mouse bindings
"MouseWheelUp": "HistoryUp",
"MouseWheelDown": "HistoryDown",
"MouseLeft": "MousePress",
"MouseLeftDrag": "MouseDrag",
"MouseLeftRelease": "MouseRelease",
"MouseMiddle": "PastePrimary",
"Alt-n": "SpawnMultiCursor",
"Alt-m": "SpawnMultiCursorSelect",
"AltShiftUp": "SpawnMultiCursorUp",
"AltShiftDown": "SpawnMultiCursorDown",
"Alt-p": "RemoveMultiCursor",
"Alt-c": "RemoveAllMultiCursors",
"Alt-x": "SkipMultiCursor",
}
}

View File

@@ -1,17 +1,10 @@
package action
import (
"bytes"
"errors"
"fmt"
"strings"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/tcell"
)
type Event interface {
Name() string
}
type Event interface{}
// RawEvent is simply an escape code
// We allow users to directly bind escape codes
@@ -20,10 +13,6 @@ type RawEvent struct {
esc string
}
func (r RawEvent) Name() string {
return r.esc
}
// KeyEvent is a key event containing a key code,
// some possible modifiers (alt, ctrl, etc...) and
// a rune if it was simply a character press
@@ -33,152 +22,17 @@ type KeyEvent struct {
code tcell.Key
mod tcell.ModMask
r rune
any bool
}
func metaToAlt(mod tcell.ModMask) tcell.ModMask {
if mod&tcell.ModMeta != 0 {
mod &= ^tcell.ModMeta
mod |= tcell.ModAlt
}
return mod
}
func keyEvent(e *tcell.EventKey) KeyEvent {
ke := KeyEvent{
code: e.Key(),
mod: metaToAlt(e.Modifiers()),
}
if e.Key() == tcell.KeyRune {
ke.r = e.Rune()
}
return ke
}
func (k KeyEvent) Name() string {
if k.any {
return "<any>"
}
s := ""
m := []string{}
if k.mod&tcell.ModShift != 0 {
m = append(m, "Shift")
}
if k.mod&tcell.ModAlt != 0 {
m = append(m, "Alt")
}
if k.mod&tcell.ModMeta != 0 {
m = append(m, "Meta")
}
if k.mod&tcell.ModCtrl != 0 {
m = append(m, "Ctrl")
}
ok := false
if s, ok = tcell.KeyNames[k.code]; !ok {
if k.code == tcell.KeyRune {
s = string(k.r)
} else {
s = fmt.Sprintf("Key[%d]", k.code)
}
}
if len(m) != 0 {
if k.mod&tcell.ModCtrl != 0 && strings.HasPrefix(s, "Ctrl-") {
s = s[5:]
if len(s) == 1 {
s = strings.ToLower(s)
}
}
return fmt.Sprintf("%s-%s", strings.Join(m, "-"), s)
}
return s
}
// A KeySequence defines a list of consecutive
// events. All events in the sequence must be KeyEvents
// or MouseEvents.
type KeySequenceEvent struct {
keys []Event
}
func (k KeySequenceEvent) Name() string {
buf := bytes.Buffer{}
for _, e := range k.keys {
buf.WriteByte('<')
buf.WriteString(e.Name())
buf.WriteByte('>')
}
return buf.String()
}
type MouseState int
const (
MousePress = iota
MouseDrag
MouseRelease
)
// MouseEvent is a mouse event with a mouse button and
// any possible key modifiers
type MouseEvent struct {
btn tcell.ButtonMask
mod tcell.ModMask
state MouseState
btn tcell.ButtonMask
mod tcell.ModMask
}
func (m MouseEvent) Name() string {
mod := ""
if m.mod&tcell.ModShift != 0 {
mod = "Shift-"
}
if m.mod&tcell.ModAlt != 0 {
mod = "Alt-"
}
if m.mod&tcell.ModMeta != 0 {
mod = "Meta-"
}
if m.mod&tcell.ModCtrl != 0 {
mod = "Ctrl-"
}
state := ""
switch m.state {
case MouseDrag:
state = "Drag"
case MouseRelease:
state = "Release"
}
for k, v := range mouseEvents {
if v == m.btn {
return fmt.Sprintf("%s%s%s", mod, k, state)
}
}
return ""
}
// ConstructEvent takes a tcell event and returns a micro
// event. Note that tcell events can't express certain
// micro events such as key sequences. This function is
// mostly used for debugging/raw panes or constructing
// intermediate micro events while parsing a sequence.
func ConstructEvent(event tcell.Event) (Event, error) {
switch e := event.(type) {
case *tcell.EventKey:
return keyEvent(e), nil
case *tcell.EventRaw:
return RawEvent{
esc: e.EscSeq(),
}, nil
case *tcell.EventMouse:
return MouseEvent{
btn: e.Buttons(),
mod: metaToAlt(e.Modifiers()),
}, nil
}
return nil, errors.New("No micro event equivalent")
}
type KeyAction func(Handler) bool
type MouseAction func(Handler, tcell.EventMouse) bool
// A Handler will take a tcell event and execute it
// appropriately

View File

@@ -1,18 +1,14 @@
package action
import "github.com/micro-editor/micro/v2/internal/buffer"
import "github.com/zyedidia/micro/internal/buffer"
// InfoBar is the global info bar.
var InfoBar *InfoPane
// LogBufPane is a global log buffer.
var LogBufPane *BufPane
// InitGlobals initializes the log buffer and the info bar
func InitGlobals() {
InfoBar = NewInfoBar()
buffer.LogBuf = buffer.NewBufferFromString("", "", buffer.BTLog)
buffer.LogBuf.SetName("Log")
buffer.LogBuf = buffer.NewBufferFromString("", "Log", buffer.BTLog)
}
// GetInfoBar returns the infobar pane
@@ -25,6 +21,13 @@ func WriteLog(s string) {
buffer.WriteLog(s)
if LogBufPane != nil {
LogBufPane.CursorEnd()
v := LogBufPane.GetView()
endY := buffer.LogBuf.End().Y
if endY > v.StartLine+v.Height {
v.StartLine = buffer.LogBuf.End().Y - v.Height + 2
LogBufPane.SetView(v)
}
}
}
@@ -34,4 +37,12 @@ func WriteLog(s string) {
func (h *BufPane) OpenLogBuf() {
LogBufPane = h.HSplitBuf(buffer.LogBuf)
LogBufPane.CursorEnd()
v := LogBufPane.GetView()
endY := buffer.LogBuf.End().Y
if endY > v.StartLine+v.Height {
v.StartLine = buffer.LogBuf.End().Y - v.Height + 2
LogBufPane.SetView(v)
}
}

View File

@@ -5,10 +5,9 @@ import (
"sort"
"strings"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/micro/v2/pkg/highlight"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/util"
)
// This file is meant (for now) for autocompletion in command mode, not
@@ -18,7 +17,7 @@ import (
// CommandComplete autocompletes commands
func CommandComplete(b *buffer.Buffer) ([]string, []string) {
c := b.GetActiveCursor()
input, argstart := b.GetArg()
input, argstart := buffer.GetArg(b)
var suggestions []string
for cmd := range commands {
@@ -39,7 +38,7 @@ func CommandComplete(b *buffer.Buffer) ([]string, []string) {
// HelpComplete autocompletes help topics
func HelpComplete(b *buffer.Buffer) ([]string, []string) {
c := b.GetActiveCursor()
input, argstart := b.GetArg()
input, argstart := buffer.GetArg(b)
var suggestions []string
@@ -78,67 +77,19 @@ func colorschemeComplete(input string) (string, []string) {
return chosen, suggestions
}
// filetypeComplete autocompletes filetype
func filetypeComplete(input string) (string, []string) {
var suggestions []string
// We cannot match filetypes just by names of syntax files,
// since those names may be different from the actual filetype values
// specified inside syntax files (e.g. "c++" filetype in cpp.yaml).
// So we need to parse filetype values out of those files.
for _, f := range config.ListRealRuntimeFiles(config.RTSyntax) {
data, err := f.Data()
if err != nil {
continue
}
header, err := highlight.MakeHeaderYaml(data)
if err != nil {
continue
}
// Prevent duplicated defaults
if header.FileType == "off" || header.FileType == "unknown" {
continue
}
if strings.HasPrefix(header.FileType, input) {
suggestions = append(suggestions, header.FileType)
func contains(s []string, e string) bool {
for _, a := range s {
if a == e {
return true
}
}
headerLoop:
for _, f := range config.ListRuntimeFiles(config.RTSyntaxHeader) {
data, err := f.Data()
if err != nil {
continue
}
header, err := highlight.MakeHeader(data)
if err != nil {
continue
}
for _, v := range suggestions {
if v == header.FileType {
continue headerLoop
}
}
if strings.HasPrefix(header.FileType, input) {
suggestions = append(suggestions, header.FileType)
}
}
if strings.HasPrefix("off", input) {
suggestions = append(suggestions, "off")
}
var chosen string
if len(suggestions) == 1 {
chosen = suggestions[0]
}
return chosen, suggestions
return false
}
// OptionComplete autocompletes options
func OptionComplete(b *buffer.Buffer) ([]string, []string) {
c := b.GetActiveCursor()
input, argstart := b.GetArg()
input, argstart := buffer.GetArg(b)
var suggestions []string
for option := range config.GlobalSettings {
@@ -165,7 +116,7 @@ func OptionValueComplete(b *buffer.Buffer) ([]string, []string) {
c := b.GetActiveCursor()
l := b.LineBytes(c.Y)
l = util.SliceStart(l, c.X)
input, argstart := b.GetArg()
input, argstart := buffer.GetArg(b)
completeValue := false
args := bytes.Split(l, []byte{' '})
@@ -193,7 +144,7 @@ func OptionValueComplete(b *buffer.Buffer) ([]string, []string) {
inputOpt = strings.TrimSpace(inputOpt)
var suggestions []string
// localSettings := config.DefaultLocalSettings()
var optionVal any
var optionVal interface{}
for k, option := range config.GlobalSettings {
if k == inputOpt {
optionVal = option
@@ -221,8 +172,13 @@ func OptionValueComplete(b *buffer.Buffer) ([]string, []string) {
switch inputOpt {
case "colorscheme":
_, suggestions = colorschemeComplete(input)
case "filetype":
_, suggestions = filetypeComplete(input)
case "fileformat":
if strings.HasPrefix("unix", input) {
suggestions = append(suggestions, "unix")
}
if strings.HasPrefix("dos", input) {
suggestions = append(suggestions, "dos")
}
case "sucmd":
if strings.HasPrefix("sudo", input) {
suggestions = append(suggestions, "sudo")
@@ -230,14 +186,6 @@ func OptionValueComplete(b *buffer.Buffer) ([]string, []string) {
if strings.HasPrefix("doas", input) {
suggestions = append(suggestions, "doas")
}
default:
if choices, ok := config.OptionChoices[inputOpt]; ok {
for _, choice := range choices {
if strings.HasPrefix(choice, input) {
suggestions = append(suggestions, choice)
}
}
}
}
}
sort.Strings(suggestions)
@@ -252,7 +200,7 @@ func OptionValueComplete(b *buffer.Buffer) ([]string, []string) {
// PluginCmdComplete autocompletes the plugin command
func PluginCmdComplete(b *buffer.Buffer) ([]string, []string) {
c := b.GetActiveCursor()
input, argstart := b.GetArg()
input, argstart := buffer.GetArg(b)
var suggestions []string
for _, cmd := range PluginCmds {
@@ -274,7 +222,7 @@ func PluginComplete(b *buffer.Buffer) ([]string, []string) {
c := b.GetActiveCursor()
l := b.LineBytes(c.Y)
l = util.SliceStart(l, c.X)
input, argstart := b.GetArg()
input, argstart := buffer.GetArg(b)
completeValue := false
args := bytes.Split(l, []byte{' '})

View File

@@ -2,60 +2,16 @@ package action
import (
"bytes"
"strings"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/display"
"github.com/micro-editor/micro/v2/internal/info"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/display"
"github.com/zyedidia/micro/internal/info"
"github.com/zyedidia/micro/internal/util"
"github.com/zyedidia/tcell"
)
type InfoKeyAction func(*InfoPane)
var InfoBindings *KeyTree
var InfoBufBindings *KeyTree
func init() {
InfoBindings = NewKeyTree()
InfoBufBindings = NewKeyTree()
}
func InfoMapEvent(k Event, action string) {
config.Bindings["command"][k.Name()] = action
switch e := k.(type) {
case KeyEvent, KeySequenceEvent, RawEvent:
infoMapKey(e, action)
case MouseEvent:
infoMapMouse(e, action)
}
}
func infoMapKey(k Event, action string) {
if f, ok := InfoKeyActions[action]; ok {
InfoBindings.RegisterKeyBinding(k, InfoKeyActionGeneral(f))
} else if f, ok := BufKeyActions[action]; ok {
InfoBufBindings.RegisterKeyBinding(k, BufKeyActionGeneral(f))
}
}
func infoMapMouse(k MouseEvent, action string) {
// TODO: map mouse
if f, ok := BufMouseActions[action]; ok {
InfoBufBindings.RegisterMouseBinding(k, BufMouseActionGeneral(f))
} else {
infoMapKey(k, action)
}
}
func InfoKeyActionGeneral(a InfoKeyAction) PaneKeyAction {
return func(p Pane) bool {
a(p.(*InfoPane))
return true
}
}
type InfoPane struct {
*BufPane
*info.InfoBuf
@@ -65,7 +21,6 @@ func NewInfoPane(ib *info.InfoBuf, w display.BWindow, tab *Tab) *InfoPane {
ip := new(InfoPane)
ip.InfoBuf = ib
ip.BufPane = NewBufPane(ib.Buffer, w, tab)
ip.BufPane.bindings = InfoBufBindings
return ip
}
@@ -83,22 +38,22 @@ func (h *InfoPane) Close() {
func (h *InfoPane) HandleEvent(event tcell.Event) {
switch e := event.(type) {
case *tcell.EventResize:
// TODO
case *tcell.EventKey:
ke := keyEvent(e)
ke := KeyEvent{
code: e.Key(),
mod: e.Modifiers(),
r: e.Rune(),
}
done := h.DoKeyEvent(ke)
hasYN := h.HasYN
if e.Key() == tcell.KeyRune && hasYN {
y := e.Rune() == 'y' || e.Rune() == 'Y'
n := e.Rune() == 'n' || e.Rune() == 'N'
if y || n {
h.YNResp = y
if e.Rune() == 'y' && hasYN {
h.YNResp = true
h.DonePrompt(false)
} else if e.Rune() == 'n' && hasYN {
h.YNResp = false
h.DonePrompt(false)
InfoBindings.ResetEvents()
InfoBufBindings.ResetEvents()
}
}
if e.Key() == tcell.KeyRune && !done && !hasYN {
@@ -108,11 +63,7 @@ func (h *InfoPane) HandleEvent(event tcell.Event) {
if done && h.HasPrompt && !hasYN {
resp := string(h.LineBytes(0))
hist := h.History[h.PromptType]
if resp != hist[h.HistoryNum] {
h.HistoryNum = len(hist) - 1
hist[h.HistoryNum] = resp
h.HistorySearch = false
}
hist[h.HistoryNum] = resp
if h.EventCallback != nil {
h.EventCallback(resp)
}
@@ -122,74 +73,106 @@ func (h *InfoPane) HandleEvent(event tcell.Event) {
}
}
// DoKeyEvent executes a key event for the command bar, doing any overridden actions.
// Returns true if the action was executed OR if there are more keys remaining
// to process before executing an action (if this is a key sequence event).
// Returns false if no action found.
// DoKeyEvent executes a key event for the command bar, doing any overridden actions
func (h *InfoPane) DoKeyEvent(e KeyEvent) bool {
action, more := InfoBindings.NextEvent(e, nil)
if action != nil && !more {
action(h)
InfoBindings.ResetEvents()
return true
} else if action == nil && !more {
InfoBindings.ResetEvents()
// return false //TODO:?
}
if !more {
// If no infopane action found, try to find a bufpane action.
//
// TODO: this is buggy. For example, if the command bar has the following
// two bindings:
//
// "<Ctrl-x><Ctrl-p>": "HistoryUp",
// "<Ctrl-x><Ctrl-v>": "Paste",
//
// the 2nd binding (with a bufpane action) doesn't work, since <Ctrl-x>
// has been already consumed by the 1st binding (with an infopane action).
//
// We should either iterate both InfoBindings and InfoBufBindings keytrees
// together, or just use the same keytree for both infopane and bufpane
// bindings.
action, more = InfoBufBindings.NextEvent(e, nil)
if action != nil && !more {
action(h.BufPane)
InfoBufBindings.ResetEvents()
return true
} else if action == nil && !more {
InfoBufBindings.ResetEvents()
done := false
if action, ok := BufKeyBindings[e]; ok {
estr := BufKeyStrings[e]
for _, s := range InfoNones {
if s == estr {
return false
}
}
for s, a := range InfoOverrides {
// TODO this is a hack and really we should have support
// for having binding overrides for different buffers
if strings.HasPrefix(estr, s) {
done = true
a(h)
break
}
}
if !done {
done = action(h.BufPane)
}
}
return more
return done
}
// HistoryUp cycles history up
func (h *InfoPane) HistoryUp() {
// InfoNones is a list of actions that should have no effect when executed
// by an infohandler
var InfoNones = []string{
"Save",
"SaveAll",
"SaveAs",
"Find",
"FindNext",
"FindPrevious",
"Center",
"DuplicateLine",
"MoveLinesUp",
"MoveLinesDown",
"OpenFile",
"Start",
"End",
"PageUp",
"PageDown",
"SelectPageUp",
"SelectPageDown",
"HalfPageUp",
"HalfPageDown",
"ToggleHelp",
"ToggleKeyMenu",
"ToggleDiffGutter",
"ToggleRuler",
"JumpLine",
"ClearStatus",
"ShellMode",
"CommandMode",
"AddTab",
"PreviousTab",
"NextTab",
"NextSplit",
"PreviousSplit",
"Unsplit",
"VSplit",
"HSplit",
"ToggleMacro",
"PlayMacro",
"Suspend",
"ScrollUp",
"ScrollDown",
"SpawnMultiCursor",
"SpawnMultiCursorSelect",
"RemoveMultiCursor",
"RemoveAllMultiCursors",
"SkipMultiCursor",
}
// InfoOverrides is the list of actions which have been overridden
// by the infohandler
var InfoOverrides = map[string]InfoKeyAction{
"CursorUp": (*InfoPane).CursorUp,
"CursorDown": (*InfoPane).CursorDown,
"InsertNewline": (*InfoPane).InsertNewline,
"Autocomplete": (*InfoPane).Autocomplete,
"Escape": (*InfoPane).Escape,
"Quit": (*InfoPane).Quit,
"QuitAll": (*InfoPane).QuitAll,
}
// CursorUp cycles history up
func (h *InfoPane) CursorUp() {
h.UpHistory(h.History[h.PromptType])
}
// HistoryDown cycles history down
func (h *InfoPane) HistoryDown() {
// CursorDown cycles history down
func (h *InfoPane) CursorDown() {
h.DownHistory(h.History[h.PromptType])
}
// HistorySearchUp fetches the previous history item beginning with the text
// in the infobuffer before cursor
func (h *InfoPane) HistorySearchUp() {
h.SearchUpHistory(h.History[h.PromptType])
}
// HistorySearchDown fetches the next history item beginning with the text
// in the infobuffer before cursor
func (h *InfoPane) HistorySearchDown() {
h.SearchDownHistory(h.History[h.PromptType])
}
// Autocomplete begins autocompletion
func (h *InfoPane) CommandComplete() {
func (h *InfoPane) Autocomplete() {
b := h.Buf
if b.HasSuggestions {
b.CycleAutocomplete(true)
@@ -203,39 +186,35 @@ func (h *InfoPane) CommandComplete() {
args := bytes.Split(l, []byte{' '})
cmd := string(args[0])
if h.PromptType == "Command" {
if len(args) == 1 {
b.Autocomplete(CommandComplete)
} else if action, ok := commands[cmd]; ok {
if len(args) == 1 {
b.Autocomplete(CommandComplete)
} else {
if action, ok := commands[cmd]; ok {
if action.completer != nil {
b.Autocomplete(action.completer)
}
}
} else {
// by default use filename autocompletion
b.Autocomplete(buffer.FileComplete)
}
}
// ExecuteCommand completes the prompt
func (h *InfoPane) ExecuteCommand() {
// InsertNewline completes the prompt
func (h *InfoPane) InsertNewline() {
if !h.HasYN {
h.DonePrompt(false)
}
}
// AbortCommand cancels the prompt
func (h *InfoPane) AbortCommand() {
// Quit cancels the prompt
func (h *InfoPane) Quit() {
h.DonePrompt(true)
}
// InfoKeyActions contains the list of all possible key actions the infopane could execute
var InfoKeyActions = map[string]InfoKeyAction{
"HistoryUp": (*InfoPane).HistoryUp,
"HistoryDown": (*InfoPane).HistoryDown,
"HistorySearchUp": (*InfoPane).HistorySearchUp,
"HistorySearchDown": (*InfoPane).HistorySearchDown,
"CommandComplete": (*InfoPane).CommandComplete,
"ExecuteCommand": (*InfoPane).ExecuteCommand,
"AbortCommand": (*InfoPane).AbortCommand,
// QuitAll cancels the prompt
func (h *InfoPane) QuitAll() {
h.DonePrompt(true)
}
// Escape cancels the prompt
func (h *InfoPane) Escape() {
h.DonePrompt(true)
}

View File

@@ -1,261 +0,0 @@
package action
import (
"bytes"
"github.com/micro-editor/tcell/v2"
)
type PaneKeyAction func(Pane) bool
type PaneMouseAction func(Pane, *tcell.EventMouse) bool
type PaneKeyAnyAction func(Pane, []KeyEvent) bool
// A KeyTreeNode stores a single node in the KeyTree (trie). The
// children are stored as a map, and any node may store a list of
// actions (the list will be nil if no actions correspond to a certain
// node)
type KeyTreeNode struct {
children map[Event]*KeyTreeNode
// Only one of these actions may be active in the current
// mode, and only one will be returned. If multiple actions
// are active, it is undefined which one will be the one
// returned.
actions []TreeAction
}
func NewKeyTreeNode() *KeyTreeNode {
n := new(KeyTreeNode)
n.children = make(map[Event]*KeyTreeNode)
n.actions = []TreeAction{}
return n
}
// A TreeAction stores an action, and a set of mode constraints for
// the action to be active.
type TreeAction struct {
// only one of these can be non-nil
action PaneKeyAction
any PaneKeyAnyAction
mouse PaneMouseAction
modes []ModeConstraint
}
// A KeyTree is a data structure for storing keybindings. It maps
// key events to actions, and maintains a set of currently enabled
// modes, which affects the action that is returned for a key event.
// The tree acts like a Trie for Events to handle sequence events.
type KeyTree struct {
root *KeyTreeNode
modes map[string]bool
cursor KeyTreeCursor
}
// A KeyTreeCursor keeps track of the current location within the
// tree, and stores any information from previous events that may
// be needed to execute the action (values of wildcard events or
// mouse events)
type KeyTreeCursor struct {
node *KeyTreeNode
recordedEvents []Event
wildcards []KeyEvent
mouseInfo *tcell.EventMouse
}
// MakeClosure uses the information stored in a key tree cursor to construct
// a PaneKeyAction from a TreeAction (which may have a PaneKeyAction, PaneMouseAction,
// or AnyAction)
func (k *KeyTreeCursor) MakeClosure(a TreeAction) PaneKeyAction {
if a.action != nil {
return a.action
} else if a.any != nil {
return func(p Pane) bool {
return a.any(p, k.wildcards)
}
} else if a.mouse != nil {
return func(p Pane) bool {
return a.mouse(p, k.mouseInfo)
}
}
return nil
}
// NewKeyTree allocates and returns an empty key tree
func NewKeyTree() *KeyTree {
root := NewKeyTreeNode()
tree := new(KeyTree)
tree.root = root
tree.modes = make(map[string]bool)
tree.cursor = KeyTreeCursor{
node: root,
wildcards: []KeyEvent{},
mouseInfo: nil,
}
return tree
}
// A ModeConstraint specifies that an action can only be executed
// while a certain mode is enabled or disabled.
type ModeConstraint struct {
mode string
disabled bool
}
// RegisterKeyBinding registers a PaneKeyAction with an Event.
func (k *KeyTree) RegisterKeyBinding(e Event, a PaneKeyAction) {
k.registerBinding(e, TreeAction{
action: a,
any: nil,
mouse: nil,
modes: nil,
})
}
// RegisterKeyAnyBinding registers a PaneKeyAnyAction with an Event.
// The event should contain an "any" event.
func (k *KeyTree) RegisterKeyAnyBinding(e Event, a PaneKeyAnyAction) {
k.registerBinding(e, TreeAction{
action: nil,
any: a,
mouse: nil,
modes: nil,
})
}
// RegisterMouseBinding registers a PaneMouseAction with an Event.
// The event should contain a mouse event.
func (k *KeyTree) RegisterMouseBinding(e Event, a PaneMouseAction) {
k.registerBinding(e, TreeAction{
action: nil,
any: nil,
mouse: a,
modes: nil,
})
}
func (k *KeyTree) registerBinding(e Event, a TreeAction) {
switch ev := e.(type) {
case KeyEvent, MouseEvent, RawEvent:
newNode, ok := k.root.children[e]
if !ok {
newNode = NewKeyTreeNode()
k.root.children[e] = newNode
}
// newNode.actions = append(newNode.actions, a)
newNode.actions = []TreeAction{a}
case KeySequenceEvent:
n := k.root
for _, key := range ev.keys {
newNode, ok := n.children[key]
if !ok {
newNode = NewKeyTreeNode()
n.children[key] = newNode
}
n = newNode
}
// n.actions = append(n.actions, a)
n.actions = []TreeAction{a}
}
}
// NextEvent returns the action for the current sequence where e is the next
// event. Even if the action was registered as a PaneKeyAnyAction or PaneMouseAction,
// it will be returned as a PaneKeyAction closure where the appropriate arguments
// have been provided.
// If no action is associated with the given Event, or mode constraints are not
// met for that action, nil is returned.
// A boolean is returned to indicate if there is a conflict with this action. A
// conflict occurs when there is an active action for this event but there are
// bindings associated with further sequences starting with this event. The
// calling function can decide what to do about the conflict (e.g. use a
// timeout).
func (k *KeyTree) NextEvent(e Event, mouse *tcell.EventMouse) (PaneKeyAction, bool) {
n := k.cursor.node
c, ok := n.children[e]
if !ok {
return nil, false
}
more := len(c.children) > 0
k.cursor.node = c
k.cursor.recordedEvents = append(k.cursor.recordedEvents, e)
switch ev := e.(type) {
case KeyEvent:
if ev.any {
k.cursor.wildcards = append(k.cursor.wildcards, ev)
}
case MouseEvent:
k.cursor.mouseInfo = mouse
}
if len(c.actions) > 0 {
// check if actions are active
for _, a := range c.actions {
active := true
for _, mc := range a.modes {
// if any mode constraint is not met, the action is not active
hasMode := k.modes[mc.mode]
if hasMode != mc.disabled {
active = false
}
}
if active {
// the first active action to be found is returned
return k.cursor.MakeClosure(a), more
}
}
}
return nil, more
}
// ResetEvents sets the current sequence back to the initial value.
func (k *KeyTree) ResetEvents() {
k.cursor.node = k.root
k.cursor.wildcards = []KeyEvent{}
k.cursor.recordedEvents = []Event{}
k.cursor.mouseInfo = nil
}
// RecordedEventsStr returns the list of recorded events as a string
func (k *KeyTree) RecordedEventsStr() string {
buf := &bytes.Buffer{}
for _, e := range k.cursor.recordedEvents {
buf.WriteString(e.Name())
}
return buf.String()
}
// DeleteBinding removes any currently active actions associated with the
// given event.
func (k *KeyTree) DeleteBinding(e Event) {
}
// DeleteAllBindings removes all actions associated with the given event,
// regardless of whether they are active or not.
func (k *KeyTree) DeleteAllBindings(e Event) {
}
// SetMode enables or disabled a given mode
func (k *KeyTree) SetMode(mode string, en bool) {
k.modes[mode] = en
}
// HasMode returns if the given mode is currently active
func (k *KeyTree) HasMode(mode string) bool {
return k.modes[mode]
}

View File

@@ -1,10 +1,9 @@
package action
import (
"github.com/micro-editor/micro/v2/internal/display"
"github.com/zyedidia/micro/internal/display"
)
// A Pane is a general interface for a window in the editor.
type Pane interface {
Handler
display.Window

View File

@@ -4,9 +4,9 @@ import (
"fmt"
"reflect"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/display"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/display"
"github.com/zyedidia/tcell"
)
type RawPane struct {
@@ -22,10 +22,7 @@ func NewRawPaneFromWin(b *buffer.Buffer, win display.BWindow, tab *Tab) *RawPane
func NewRawPane(tab *Tab) *RawPane {
b := buffer.NewBufferFromString("", "", buffer.BTRaw)
b.SetName("Raw event viewer")
w := display.NewBufWindow(0, 0, 0, 0, b)
return NewRawPaneFromWin(b, w, tab)
}
@@ -38,13 +35,6 @@ func (h *RawPane) HandleEvent(event tcell.Event) {
}
h.Buf.Insert(h.Cursor.Loc, reflect.TypeOf(event).String()[7:])
e, err := ConstructEvent(event)
if err == nil {
h.Buf.Insert(h.Cursor.Loc, fmt.Sprintf(": %s", e.Name()))
}
h.Buf.Insert(h.Cursor.Loc, fmt.Sprintf(": %q\n", event.EscSeq()))
h.Relocate()
}

View File

@@ -1,15 +1,12 @@
package action
import (
luar "layeh.com/gopher-luar"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/display"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/views"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/display"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/views"
"github.com/zyedidia/tcell"
)
// The TabList is a list of tabs and a window to display the tab bar
@@ -107,32 +104,30 @@ func (t *TabList) HandleEvent(event tcell.Event) {
mx, my := e.Position()
switch e.Buttons() {
case tcell.Button1:
if my == t.Y && len(t.List) > 1 {
if mx == 0 {
t.Scroll(-4)
} else if mx == t.Width-1 {
t.Scroll(4)
} else {
ind := t.LocFromVisual(buffer.Loc{mx, my})
if ind != -1 {
t.SetActive(ind)
}
}
if my == t.Y && mx == 0 {
t.Scroll(-4)
return
} else if my == t.Y && mx == t.Width-1 {
t.Scroll(4)
return
}
case tcell.ButtonNone:
if t.List[t.Active()].release {
// Mouse release received, while already released
t.ResetMouse()
return
if len(t.List) > 1 {
ind := t.LocFromVisual(buffer.Loc{mx, my})
if ind != -1 {
t.SetActive(ind)
return
}
if my == 0 {
return
}
}
case tcell.WheelUp:
if my == t.Y && len(t.List) > 1 {
if my == t.Y {
t.Scroll(4)
return
}
case tcell.WheelDown:
if my == t.Y && len(t.List) > 1 {
if my == t.Y {
t.Scroll(-4)
return
}
@@ -149,75 +144,11 @@ func (t *TabList) Display() {
}
}
func (t *TabList) SetActive(a int) {
t.TabWindow.SetActive(a)
for i, p := range t.List {
if i == a {
if !p.isActive {
p.isActive = true
err := config.RunPluginFn("onSetActive", luar.New(ulua.L, p.CurPane()))
if err != nil {
screen.TermMessage(err)
}
}
} else {
p.isActive = false
}
}
}
// ResetMouse resets the mouse release state after the screen was stopped
// or the pane changed.
// This prevents situations in which mouse releases are received at the wrong place
// and the mouse state is still pressed.
func (t *TabList) ResetMouse() {
for _, tab := range t.List {
if !tab.release && tab.resizing != nil {
tab.resizing = nil
}
tab.release = true
for _, p := range tab.Panes {
if bp, ok := p.(*BufPane); ok {
bp.resetMouse()
}
}
}
}
// CloseTerms notifies term panes that a terminal job has finished.
func (t *TabList) CloseTerms() {
for _, tab := range t.List {
for _, p := range tab.Panes {
if tp, ok := p.(*TermPane); ok {
tp.HandleTermClose()
}
}
}
}
// Tabs is the global tab list
var Tabs *TabList
func InitTabs(bufs []*buffer.Buffer) {
multiopen := config.GetGlobalOption("multiopen").(string)
if multiopen == "tab" {
Tabs = NewTabList(bufs)
} else {
Tabs = NewTabList(bufs[:1])
for _, b := range bufs[1:] {
if multiopen == "vsplit" {
MainTab().CurPane().VSplitBuf(b)
} else { // default hsplit
MainTab().CurPane().HSplitBuf(b)
}
}
}
screen.RestartCallback = Tabs.ResetMouse
Tabs = NewTabList(bufs)
}
func MainTab() *Tab {
@@ -231,15 +162,10 @@ func MainTab() *Tab {
type Tab struct {
*views.Node
*display.UIWindow
isActive bool
Panes []Pane
active int
resizing *views.Node // node currently being resized
// captures whether the mouse is released
release bool
}
// NewTabFromBuffer creates a new tab from the given buffer
@@ -247,7 +173,6 @@ func NewTabFromBuffer(x, y, width, height int, b *buffer.Buffer) *Tab {
t := new(Tab)
t.Node = views.NewRoot(x, y, width, height)
t.UIWindow = display.NewUIWindow(t.Node)
t.release = true
e := NewBufPaneFromBuf(b, t)
e.SetID(t.ID())
@@ -260,7 +185,6 @@ func NewTabFromPane(x, y, width, height int, pane Pane) *Tab {
t := new(Tab)
t.Node = views.NewRoot(x, y, width, height)
t.UIWindow = display.NewUIWindow(t.Node)
t.release = true
pane.SetTab(t)
pane.SetID(t.ID())
@@ -271,58 +195,43 @@ func NewTabFromPane(x, y, width, height int, pane Pane) *Tab {
// HandleEvent takes a tcell event and usually dispatches it to the current
// active pane. However if the event is a resize or a mouse event where the user
// is interacting with the UI (resizing splits) then the event is consumed here
// If the event is a mouse press event in a pane, that pane will become active
// and get the event
// If the event is a mouse event in a pane, that pane will become active and get
// the event
func (t *Tab) HandleEvent(event tcell.Event) {
switch e := event.(type) {
case *tcell.EventMouse:
mx, my := e.Position()
btn := e.Buttons()
switch {
case btn & ^(tcell.WheelUp|tcell.WheelDown|tcell.WheelLeft|tcell.WheelRight) != tcell.ButtonNone:
// button press or drag
wasReleased := t.release
t.release = false
if btn == tcell.Button1 {
if t.resizing != nil {
var size int
if t.resizing.Kind == views.STVert {
size = mx - t.resizing.X
} else {
size = my - t.resizing.Y + 1
}
t.resizing.ResizeSplit(size)
t.Resize()
return
}
if wasReleased {
t.resizing = t.GetMouseSplitNode(buffer.Loc{mx, my})
if t.resizing != nil {
return
}
}
}
if wasReleased {
for i, p := range t.Panes {
v := p.GetView()
inpane := mx >= v.X && mx < v.X+v.Width && my >= v.Y && my < v.Y+v.Height
if inpane {
t.SetActive(i)
break
}
}
}
case btn == tcell.ButtonNone:
// button release
t.release = true
switch e.Buttons() {
case tcell.Button1:
if t.resizing != nil {
t.resizing = nil
var size int
if t.resizing.Kind == views.STVert {
size = mx - t.resizing.X
} else {
size = my - t.resizing.Y + 1
}
t.resizing.ResizeSplit(size)
t.Resize()
return
}
resizeID := t.GetMouseSplitID(buffer.Loc{mx, my})
if resizeID != 0 {
t.resizing = t.GetNode(uint64(resizeID))
return
}
for i, p := range t.Panes {
v := p.GetView()
inpane := mx >= v.X && mx < v.X+v.Width && my >= v.Y && my < v.Y+v.Height
if inpane {
t.SetActive(i)
break
}
}
case tcell.ButtonNone:
t.resizing = nil
default:
// wheel move
for _, p := range t.Panes {
v := p.GetView()
inpane := mx >= v.X && mx < v.X+v.Width && my >= v.Y && my < v.Y+v.Height
@@ -349,16 +258,6 @@ func (t *Tab) SetActive(i int) {
}
}
// AddPane adds a pane at a given index
func (t *Tab) AddPane(pane Pane, i int) {
if len(t.Panes) == i {
t.Panes = append(t.Panes, pane)
return
}
t.Panes = append(t.Panes[:i+1], t.Panes[i:]...)
t.Panes[i] = pane
}
// GetPane returns the pane with the given split index
func (t *Tab) GetPane(splitid uint64) int {
for i, p := range t.Panes {

View File

@@ -1,10 +1,10 @@
//go:build linux || darwin || dragonfly || solaris || openbsd || netbsd || freebsd
// +build linux darwin dragonfly openbsd_amd64 freebsd
package action
import (
shellquote "github.com/kballard/go-shellquote"
"github.com/micro-editor/micro/v2/internal/shell"
"github.com/zyedidia/micro/internal/shell"
)
// TermEmuSupported is a constant that marks if the terminal emulator is supported
@@ -14,7 +14,7 @@ const TermEmuSupported = true
// if wait is true it will wait for the user to exit by pressing enter once the executable has terminated
// if getOutput is true it will redirect the stdout of the process to a pipe which will be passed to the
// callback which is a function that takes a string and a list of optional user arguments
func RunTermEmulator(h *BufPane, input string, wait bool, getOutput bool, callback func(out string, userargs []any), userargs []any) error {
func RunTermEmulator(h *BufPane, input string, wait bool, getOutput bool, callback func(out string, userargs []interface{}), userargs []interface{}) error {
args, err := shellquote.Split(input)
if err != nil {
return err
@@ -24,10 +24,7 @@ func RunTermEmulator(h *BufPane, input string, wait bool, getOutput bool, callba
}
t := new(shell.Terminal)
err = t.Start(args, getOutput, wait, callback, userargs)
if err != nil {
return err
}
t.Start(args, getOutput, wait, callback, userargs)
h.AddTab()
id := MainTab().Panes[0].ID()

View File

@@ -1,4 +1,4 @@
//go:build plan9 || nacl || windows
// +build !linux,!darwin,!freebsd,!dragonfly,!openbsd_amd64
package action
@@ -8,6 +8,6 @@ import "errors"
const TermEmuSupported = false
// RunTermEmulator returns an error for unsupported systems (non-unix systems
func RunTermEmulator(input string, wait bool, getOutput bool, callback func(out string, userargs []any), userargs []any) error {
func RunTermEmulator(input string, wait bool, getOutput bool, callback func(out string, userargs []interface{}), userargs []interface{}) error {
return errors.New("Unsupported operating system")
}

View File

@@ -4,52 +4,14 @@ import (
"errors"
"runtime"
"github.com/micro-editor/micro/v2/internal/clipboard"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/display"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/shell"
"github.com/micro-editor/tcell/v2"
"github.com/micro-editor/terminal"
"github.com/zyedidia/clipboard"
"github.com/zyedidia/micro/internal/display"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/shell"
"github.com/zyedidia/tcell"
"github.com/zyedidia/terminal"
)
type TermKeyAction func(*TermPane)
var TermBindings *KeyTree
func init() {
TermBindings = NewKeyTree()
}
func TermKeyActionGeneral(a TermKeyAction) PaneKeyAction {
return func(p Pane) bool {
a(p.(*TermPane))
return true
}
}
func TermMapEvent(k Event, action string) {
config.Bindings["terminal"][k.Name()] = action
switch e := k.(type) {
case KeyEvent, KeySequenceEvent, RawEvent:
termMapKey(e, action)
case MouseEvent:
termMapMouse(e, action)
}
}
func termMapKey(k Event, action string) {
if f, ok := TermKeyActions[action]; ok {
TermBindings.RegisterKeyBinding(k, TermKeyActionGeneral(f))
}
}
func termMapMouse(k MouseEvent, action string) {
// TODO: map mouse
termMapKey(k, action)
}
type TermPane struct {
*shell.Terminal
display.Window
@@ -81,10 +43,6 @@ func (t *TermPane) SetID(i uint64) {
t.id = i
}
func (t *TermPane) Name() string {
return t.Terminal.Name()
}
func (t *TermPane) SetTab(tab *Tab) {
t.tab = tab
}
@@ -95,7 +53,6 @@ func (t *TermPane) Tab() *Tab {
func (t *TermPane) Close() {}
// Quit closes this termpane
func (t *TermPane) Quit() {
t.Close()
if len(MainTab().Panes) > 1 {
@@ -109,7 +66,6 @@ func (t *TermPane) Quit() {
}
}
// Unsplit removes this split
func (t *TermPane) Unsplit() {
n := MainTab().GetNode(t.id)
n.Unsplit()
@@ -125,22 +81,6 @@ func (t *TermPane) Unsplit() {
// copy-paste
func (t *TermPane) HandleEvent(event tcell.Event) {
if e, ok := event.(*tcell.EventKey); ok {
ke := keyEvent(e)
action, more := TermBindings.NextEvent(ke, nil)
if !more {
if action != nil {
action(t)
TermBindings.ResetEvents()
return
}
TermBindings.ResetEvents()
}
if more {
return
}
if t.Status == shell.TTDone {
switch e.Key() {
case tcell.KeyEscape, tcell.KeyCtrlQ, tcell.KeyEnter:
@@ -150,7 +90,7 @@ func (t *TermPane) HandleEvent(event tcell.Event) {
}
}
if e.Key() == tcell.KeyCtrlC && t.HasSelection() {
clipboard.Write(t.GetSelection(t.GetView().Width), clipboard.ClipboardReg)
clipboard.WriteAll(t.GetSelection(t.GetView().Width), "clipboard")
InfoBar.Message("Copied selection to clipboard")
} else if t.Status != shell.TTDone {
t.WriteString(event.EscSeq())
@@ -159,9 +99,9 @@ func (t *TermPane) HandleEvent(event tcell.Event) {
if t.Status != shell.TTDone {
t.WriteString(event.EscSeq())
}
} else if e, ok := event.(*tcell.EventMouse); !ok || t.State.Mode(terminal.ModeMouseMask) {
} else if e, ok := event.(*tcell.EventMouse); e != nil && (!ok || t.State.Mode(terminal.ModeMouseMask)) {
// t.WriteString(event.EscSeq())
} else {
} else if e != nil {
x, y := e.Position()
v := t.GetView()
x -= v.X
@@ -188,52 +128,12 @@ func (t *TermPane) HandleEvent(event tcell.Event) {
t.mouseReleased = true
}
}
}
// HandleTermClose is called when a terminal has finished its job
// and should be closed. If that terminal is this termpane's terminal,
// HandleTermClose will close the terminal and the termpane itself.
func (t *TermPane) HandleTermClose() {
if t.Status == shell.TTClose {
t.Quit()
}
}
// Exit closes the termpane
func (t *TermPane) Exit() {
t.Terminal.Close()
t.Quit()
}
// CommandMode opens the termpane's command mode
func (t *TermPane) CommandMode() {
InfoBar.Prompt("> ", "", "TerminalCommand", nil, func(resp string, canceled bool) {
if !canceled {
t.HandleCommand(resp)
}
})
}
// NextSplit moves to the next split
func (t *TermPane) NextSplit() {
a := t.tab.active
if a < len(t.tab.Panes)-1 {
a++
} else {
a = 0
}
t.tab.SetActive(a)
}
// HandleCommand handles a command for the term pane
func (t *TermPane) HandleCommand(input string) {
InfoBar.Error("Commands are unsupported in term for now")
}
// TermKeyActions contains the list of all possible key actions the termpane could execute
var TermKeyActions = map[string]TermKeyAction{
"Exit": (*TermPane).Exit,
"CommandMode": (*TermPane).CommandMode,
"NextSplit": (*TermPane).NextSplit,
}

View File

@@ -2,12 +2,13 @@ package buffer
import (
"bytes"
"io/fs"
"io/ioutil"
"os"
"sort"
"strings"
"unicode/utf8"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/util"
)
// A Completer is a function that takes a buffer and returns info
@@ -53,7 +54,9 @@ func (b *Buffer) CycleAutocomplete(forward bool) {
start := c.Loc
end := c.Loc
if prevSuggestion < len(b.Suggestions) && prevSuggestion >= 0 {
start = end.Move(-util.CharacterCountInString(b.Completions[prevSuggestion]), b)
start = end.Move(-utf8.RuneCountInString(b.Completions[prevSuggestion]), b)
} else {
// end = start.Move(1, b)
}
b.Replace(start, end, b.Completions[b.CurSuggestion])
@@ -64,26 +67,26 @@ func (b *Buffer) CycleAutocomplete(forward bool) {
// GetWord gets the most recent word separated by any separator
// (whitespace, punctuation, any non alphanumeric character)
func (b *Buffer) GetWord() ([]byte, int) {
func GetWord(b *Buffer) ([]byte, int) {
c := b.GetActiveCursor()
l := b.LineBytes(c.Y)
l = util.SliceStart(l, c.X)
if c.X == 0 || util.IsWhitespace(b.RuneAt(c.Loc.Move(-1, b))) {
if c.X == 0 || util.IsWhitespace(b.RuneAt(c.Loc)) {
return []byte{}, -1
}
if util.IsNonWordChar(b.RuneAt(c.Loc.Move(-1, b))) {
if util.IsNonAlphaNumeric(b.RuneAt(c.Loc)) {
return []byte{}, c.X
}
args := bytes.FieldsFunc(l, util.IsNonWordChar)
args := bytes.FieldsFunc(l, util.IsNonAlphaNumeric)
input := args[len(args)-1]
return input, c.X - util.CharacterCount(input)
return input, c.X - utf8.RuneCount(input)
}
// GetArg gets the most recent word (separated by ' ' only)
func (b *Buffer) GetArg() (string, int) {
func GetArg(b *Buffer) (string, int) {
c := b.GetActiveCursor()
l := b.LineBytes(c.Y)
l = util.SliceStart(l, c.X)
@@ -95,7 +98,7 @@ func (b *Buffer) GetArg() (string, int) {
if i == len(args)-1 {
break
}
argstart += util.CharacterCount(a) + 1
argstart += utf8.RuneCount(a) + 1
}
return input, argstart
@@ -104,20 +107,20 @@ func (b *Buffer) GetArg() (string, int) {
// FileComplete autocompletes filenames
func FileComplete(b *Buffer) ([]string, []string) {
c := b.GetActiveCursor()
input, argstart := b.GetArg()
input, argstart := GetArg(b)
sep := string(os.PathSeparator)
dirs := strings.Split(input, sep)
var files []fs.DirEntry
var files []os.FileInfo
var err error
if len(dirs) > 1 {
directories := strings.Join(dirs[:len(dirs)-1], sep) + sep
directories, _ = util.ReplaceHome(directories)
files, err = os.ReadDir(directories)
files, err = ioutil.ReadDir(directories)
} else {
files, err = os.ReadDir(".")
files, err = ioutil.ReadDir(".")
}
if err != nil {
@@ -153,22 +156,22 @@ func FileComplete(b *Buffer) ([]string, []string) {
// BufferComplete autocompletes based on previous words in the buffer
func BufferComplete(b *Buffer) ([]string, []string) {
c := b.GetActiveCursor()
input, argstart := b.GetWord()
input, argstart := GetWord(b)
if argstart == -1 {
return []string{}, []string{}
}
inputLen := util.CharacterCount(input)
inputLen := utf8.RuneCount(input)
suggestionsSet := make(map[string]struct{})
var suggestions []string
for i := c.Y; i >= 0; i-- {
l := b.LineBytes(i)
words := bytes.FieldsFunc(l, util.IsNonWordChar)
words := bytes.FieldsFunc(l, util.IsNonAlphaNumeric)
for _, w := range words {
if bytes.HasPrefix(w, input) && util.CharacterCount(w) > inputLen {
if bytes.HasPrefix(w, input) && utf8.RuneCount(w) > inputLen {
strw := string(w)
if _, ok := suggestionsSet[strw]; !ok {
suggestionsSet[strw] = struct{}{}
@@ -179,9 +182,9 @@ func BufferComplete(b *Buffer) ([]string, []string) {
}
for i := c.Y + 1; i < b.LinesNum(); i++ {
l := b.LineBytes(i)
words := bytes.FieldsFunc(l, util.IsNonWordChar)
words := bytes.FieldsFunc(l, util.IsNonAlphaNumeric)
for _, w := range words {
if bytes.HasPrefix(w, input) && util.CharacterCount(w) > inputLen {
if bytes.HasPrefix(w, input) && utf8.RuneCount(w) > inputLen {
strw := string(w)
if _, ok := suggestionsSet[strw]; !ok {
suggestionsSet[strw] = struct{}{}

View File

@@ -1,26 +1,23 @@
package buffer
import (
"errors"
"fmt"
"io/fs"
"io"
"os"
"path/filepath"
"time"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/util"
"golang.org/x/text/encoding"
)
const BackupMsg = `A backup was detected for:
const backupMsg = `A backup was detected for this file. This likely means that micro
crashed while editing this file, or another instance of micro is currently
editing this file.
%s
This likely means that micro crashed while editing this file,
or another instance of micro is currently editing this file,
or an error occurred while saving this file so it may be corrupted.
The backup was created on %s and its path is:
The backup was created on %s, and the file is
%s
@@ -28,158 +25,92 @@ The backup was created on %s and its path is:
When the buffer is closed, the backup will be removed.
* 'ignore' will ignore the backup, discarding its changes. The backup file
will be removed.
* 'abort' will abort the open operation, and instead open an empty buffer.
Options: [r]ecover, [i]gnore, [a]bort: `
Options: [r]ecover, [i]gnore: `
const backupSeconds = 8
type backupRequestType int
const (
backupCreate = iota
backupRemove
)
type backupRequest struct {
buf *SharedBuffer
reqType backupRequestType
}
var requestedBackups map[*SharedBuffer]bool
func init() {
requestedBackups = make(map[*SharedBuffer]bool)
}
func (b *SharedBuffer) RequestBackup() {
backupRequestChan <- backupRequest{buf: b, reqType: backupCreate}
}
func (b *SharedBuffer) CancelBackup() {
backupRequestChan <- backupRequest{buf: b, reqType: backupRemove}
}
func handleBackupRequest(br backupRequest) {
switch br.reqType {
case backupCreate:
// schedule periodic backup
requestedBackups[br.buf] = true
case backupRemove:
br.buf.RemoveBackup()
delete(requestedBackups, br.buf)
}
}
func periodicBackup() {
for buf := range requestedBackups {
err := buf.Backup()
if err == nil {
delete(requestedBackups, buf)
}
}
}
func (b *SharedBuffer) backupDir() string {
backupdir, err := util.ReplaceHome(b.Settings["backupdir"].(string))
if backupdir == "" || err != nil {
backupdir = filepath.Join(config.ConfigDir, "backups")
}
return backupdir
}
func (b *SharedBuffer) keepBackup() bool {
return b.forceKeepBackup || b.Settings["permbackup"].(bool)
}
func (b *SharedBuffer) writeBackup(path string) (string, string, error) {
backupdir := b.backupDir()
if _, err := os.Stat(backupdir); err != nil {
if !errors.Is(err, fs.ErrNotExist) {
return "", "", err
}
if err = os.Mkdir(backupdir, os.ModePerm); err != nil {
return "", "", err
}
}
name, resolveName := util.DetermineEscapePath(backupdir, path)
tmp := name + util.BackupSuffix
_, err := b.overwriteFile(tmp)
if err != nil {
os.Remove(tmp)
return name, resolveName, err
}
err = os.Rename(tmp, name)
if err != nil {
os.Remove(tmp)
return name, resolveName, err
}
if resolveName != "" {
err = util.SafeWrite(resolveName, []byte(path), true)
if err != nil {
return name, resolveName, err
}
}
return name, resolveName, nil
}
func (b *SharedBuffer) removeBackup(path string, resolveName string) {
os.Remove(path)
if resolveName != "" {
os.Remove(resolveName)
}
}
// Backup saves the buffer to the backups directory
func (b *SharedBuffer) Backup() error {
// Backup saves the current buffer to ConfigDir/backups
func (b *Buffer) Backup(checkTime bool) error {
if !b.Settings["backup"].(bool) || b.Path == "" || b.Type != BTDefault {
return nil
}
_, _, err := b.writeBackup(b.AbsPath)
if checkTime {
sub := time.Now().Sub(b.lastbackup)
if sub < time.Duration(backupTime)*time.Millisecond {
return nil
}
}
b.lastbackup = time.Now()
backupdir := filepath.Join(config.ConfigDir, "backups")
if _, err := os.Stat(backupdir); os.IsNotExist(err) {
os.Mkdir(backupdir, os.ModePerm)
}
name := filepath.Join(backupdir, util.EscapePath(b.AbsPath))
err := overwriteFile(name, encoding.Nop, func(file io.Writer) (e error) {
if len(b.lines) == 0 {
return
}
// end of line
eol := []byte{'\n'}
// write lines
if _, e = file.Write(b.lines[0].data); e != nil {
return
}
for _, l := range b.lines[1:] {
if _, e = file.Write(eol); e != nil {
return
}
if _, e = file.Write(l.data); e != nil {
return
}
}
return
}, false)
return err
}
// RemoveBackup removes any backup file associated with this buffer
func (b *SharedBuffer) RemoveBackup() {
if b.keepBackup() || b.Path == "" || b.Type != BTDefault {
func (b *Buffer) RemoveBackup() {
if !b.Settings["backup"].(bool) || b.Path == "" || b.Type != BTDefault {
return
}
f, resolveName := util.DetermineEscapePath(b.backupDir(), b.AbsPath)
b.removeBackup(f, resolveName)
f := filepath.Join(config.ConfigDir, "backups", util.EscapePath(b.AbsPath))
os.Remove(f)
}
// ApplyBackup applies the corresponding backup file to this buffer (if one exists)
// Returns true if a backup was applied
func (b *SharedBuffer) ApplyBackup(fsize int64) (bool, bool) {
if b.Settings["backup"].(bool) && !b.Settings["permbackup"].(bool) && len(b.Path) > 0 && b.Type == BTDefault {
backupfile, resolveName := util.DetermineEscapePath(b.backupDir(), b.AbsPath)
func (b *Buffer) ApplyBackup(fsize int64) bool {
if b.Settings["backup"].(bool) && len(b.Path) > 0 && b.Type == BTDefault {
backupfile := filepath.Join(config.ConfigDir, "backups", util.EscapePath(b.AbsPath))
if info, err := os.Stat(backupfile); err == nil {
backup, err := os.Open(backupfile)
if err == nil {
defer backup.Close()
t := info.ModTime()
msg := fmt.Sprintf(BackupMsg, b.Path, t.Format("Mon Jan _2 at 15:04, 2006"), backupfile)
choice := screen.TermPrompt(msg, []string{"r", "i", "a", "recover", "ignore", "abort"}, true)
msg := fmt.Sprintf(backupMsg, t.Format("Mon Jan _2 at 15:04, 2006"), util.EscapePath(b.AbsPath))
choice := screen.TermPrompt(msg, []string{"r", "i", "recover", "ignore"}, true)
if choice%3 == 0 {
if choice%2 == 0 {
// recover
b.LineArray = NewLineArray(uint64(fsize), FFAuto, backup)
b.setModified()
return true, true
} else if choice%3 == 1 {
b.isModified = true
return true
} else if choice%2 == 1 {
// delete
b.removeBackup(backupfile, resolveName)
} else if choice%3 == 2 {
return false, false
os.Remove(backupfile)
}
}
}
}
return false, true
return false
}

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -1,323 +0,0 @@
package buffer
import (
"math/rand"
"strings"
"testing"
"github.com/micro-editor/micro/v2/internal/config"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/stretchr/testify/assert"
lua "github.com/yuin/gopher-lua"
)
type operation struct {
start Loc
end Loc
text []string
}
func init() {
ulua.L = lua.NewState()
config.InitRuntimeFiles(false)
config.InitGlobalSettings()
config.GlobalSettings["backup"] = false
config.GlobalSettings["fastdirty"] = true
}
func check(t *testing.T, before []string, operations []operation, after []string) {
assert := assert.New(t)
b := NewBufferFromString(strings.Join(before, "\n"), "", BTDefault)
assert.NotEqual("", b.GetName())
assert.Equal(false, b.ExternallyModified())
assert.Equal(false, b.Modified())
assert.Equal(1, b.NumCursors())
checkText := func(lines []string) {
assert.Equal([]byte(strings.Join(lines, "\n")), b.Bytes())
assert.Equal(len(lines), b.LinesNum())
for i, s := range lines {
assert.Equal(s, b.Line(i))
assert.Equal([]byte(s), b.LineBytes(i))
}
}
checkText(before)
var cursors []*Cursor
for _, op := range operations {
cursor := NewCursor(b, op.start)
cursor.SetSelectionStart(op.start)
cursor.SetSelectionEnd(op.end)
b.AddCursor(cursor)
cursors = append(cursors, cursor)
}
assert.Equal(1+len(operations), b.NumCursors())
for i, op := range operations {
cursor := cursors[i]
b.SetCurCursor(cursor.Num)
cursor.DeleteSelection()
b.Insert(cursor.Loc, strings.Join(op.text, "\n"))
}
checkText(after)
// must have exactly two events per operation (delete and insert)
for range operations {
b.UndoOneEvent()
b.UndoOneEvent()
}
checkText(before)
for i, op := range operations {
cursor := cursors[i]
if op.start == op.end {
assert.Equal(op.start, cursor.Loc)
} else {
assert.Equal(op.start, cursor.CurSelection[0])
assert.Equal(op.end, cursor.CurSelection[1])
}
}
for range operations {
b.RedoOneEvent()
b.RedoOneEvent()
}
checkText(after)
b.Close()
}
const maxLineLength = 200
var alphabet = []rune(" abcdeäم📚")
func randomString(length int) string {
runes := make([]rune, length)
for i := range runes {
runes[i] = alphabet[rand.Intn(len(alphabet))]
}
return string(runes)
}
func randomText(nLines int) string {
lines := make([]string, nLines)
for i := range lines {
lines[i] = randomString(rand.Intn(maxLineLength + 1))
}
return strings.Join(lines, "\n")
}
func benchCreateAndClose(testingB *testing.B, nLines int) {
rand.Seed(int64(nLines))
text := randomText(nLines)
testingB.ResetTimer()
for i := 0; i < testingB.N; i++ {
b := NewBufferFromString(text, "", BTDefault)
b.Close()
}
}
func benchRead(testingB *testing.B, nLines int) {
rand.Seed(int64(nLines))
b := NewBufferFromString(randomText(nLines), "", BTDefault)
testingB.ResetTimer()
for i := 0; i < testingB.N; i++ {
b.Bytes()
for j := 0; j < b.LinesNum(); j++ {
b.Line(j)
b.LineBytes(j)
}
}
testingB.StopTimer()
b.Close()
}
func benchEdit(testingB *testing.B, nLines, nCursors int) {
rand.Seed(int64(nLines + nCursors))
b := NewBufferFromString(randomText(nLines), "", BTDefault)
regionSize := nLines / nCursors
operations := make([]operation, nCursors)
for i := range operations {
startLine := (i * regionSize) + rand.Intn(regionSize-5)
startColumn := rand.Intn(util.CharacterCountInString(b.Line(startLine)) + 1)
endLine := startLine + 1 + rand.Intn(5)
endColumn := rand.Intn(util.CharacterCountInString(b.Line(endLine)) + 1)
operations[i] = operation{
start: Loc{startColumn, startLine},
end: Loc{endColumn, endLine},
text: []string{randomText(2 + rand.Intn(4))},
}
}
testingB.ResetTimer()
for i := 0; i < testingB.N; i++ {
b.SetCursors([]*Cursor{})
var cursors []*Cursor
for _, op := range operations {
cursor := NewCursor(b, op.start)
cursor.SetSelectionStart(op.start)
cursor.SetSelectionEnd(op.end)
b.AddCursor(cursor)
cursors = append(cursors, cursor)
}
for j, op := range operations {
cursor := cursors[j]
b.SetCurCursor(cursor.Num)
cursor.DeleteSelection()
b.Insert(cursor.Loc, op.text[0])
}
for b.UndoStack.Peek() != nil {
b.UndoOneEvent()
}
}
testingB.StopTimer()
b.Close()
}
func BenchmarkCreateAndClose10Lines(b *testing.B) {
benchCreateAndClose(b, 10)
}
func BenchmarkCreateAndClose100Lines(b *testing.B) {
benchCreateAndClose(b, 100)
}
func BenchmarkCreateAndClose1000Lines(b *testing.B) {
benchCreateAndClose(b, 1000)
}
func BenchmarkCreateAndClose10000Lines(b *testing.B) {
benchCreateAndClose(b, 10000)
}
func BenchmarkCreateAndClose100000Lines(b *testing.B) {
benchCreateAndClose(b, 100000)
}
func BenchmarkCreateAndClose1000000Lines(b *testing.B) {
benchCreateAndClose(b, 1000000)
}
func BenchmarkRead10Lines(b *testing.B) {
benchRead(b, 10)
}
func BenchmarkRead100Lines(b *testing.B) {
benchRead(b, 100)
}
func BenchmarkRead1000Lines(b *testing.B) {
benchRead(b, 1000)
}
func BenchmarkRead10000Lines(b *testing.B) {
benchRead(b, 10000)
}
func BenchmarkRead100000Lines(b *testing.B) {
benchRead(b, 100000)
}
func BenchmarkRead1000000Lines(b *testing.B) {
benchRead(b, 1000000)
}
func BenchmarkEdit10Lines1Cursor(b *testing.B) {
benchEdit(b, 10, 1)
}
func BenchmarkEdit100Lines1Cursor(b *testing.B) {
benchEdit(b, 100, 1)
}
func BenchmarkEdit100Lines10Cursors(b *testing.B) {
benchEdit(b, 100, 10)
}
func BenchmarkEdit1000Lines1Cursor(b *testing.B) {
benchEdit(b, 1000, 1)
}
func BenchmarkEdit1000Lines10Cursors(b *testing.B) {
benchEdit(b, 1000, 10)
}
func BenchmarkEdit1000Lines100Cursors(b *testing.B) {
benchEdit(b, 1000, 100)
}
func BenchmarkEdit10000Lines1Cursor(b *testing.B) {
benchEdit(b, 10000, 1)
}
func BenchmarkEdit10000Lines10Cursors(b *testing.B) {
benchEdit(b, 10000, 10)
}
func BenchmarkEdit10000Lines100Cursors(b *testing.B) {
benchEdit(b, 10000, 100)
}
func BenchmarkEdit10000Lines1000Cursors(b *testing.B) {
benchEdit(b, 10000, 1000)
}
func BenchmarkEdit100000Lines1Cursor(b *testing.B) {
benchEdit(b, 100000, 1)
}
func BenchmarkEdit100000Lines10Cursors(b *testing.B) {
benchEdit(b, 100000, 10)
}
func BenchmarkEdit100000Lines100Cursors(b *testing.B) {
benchEdit(b, 100000, 100)
}
func BenchmarkEdit100000Lines1000Cursors(b *testing.B) {
benchEdit(b, 100000, 1000)
}
func BenchmarkEdit1000000Lines1Cursor(b *testing.B) {
benchEdit(b, 1000000, 1)
}
func BenchmarkEdit1000000Lines10Cursors(b *testing.B) {
benchEdit(b, 1000000, 10)
}
func BenchmarkEdit1000000Lines100Cursors(b *testing.B) {
benchEdit(b, 1000000, 100)
}
func BenchmarkEdit1000000Lines1000Cursors(b *testing.B) {
benchEdit(b, 1000000, 1000)
}

View File

@@ -1,13 +1,15 @@
package buffer
import (
"github.com/micro-editor/micro/v2/internal/clipboard"
"github.com/micro-editor/micro/v2/internal/util"
"unicode/utf8"
"github.com/zyedidia/clipboard"
"github.com/zyedidia/micro/internal/util"
)
// InBounds returns whether the given location is a valid character position in the given buffer
func InBounds(pos Loc, buf *Buffer) bool {
if pos.Y < 0 || pos.Y >= len(buf.lines) || pos.X < 0 || pos.X > util.CharacterCount(buf.LineBytes(pos.Y)) {
if pos.Y < 0 || pos.Y >= len(buf.lines) || pos.X < 0 || pos.X > utf8.RuneCount(buf.LineBytes(pos.Y)) {
return false
}
@@ -20,14 +22,8 @@ type Cursor struct {
buf *Buffer
Loc
// Last visual x position of the cursor. Used in cursor up/down movements
// for remembering the original x position when moving to a line that is
// shorter than current x position.
// Last cursor x position
LastVisualX int
// Similar to LastVisualX but takes softwrapping into account, i.e. last
// visual x position in a visual (wrapped) line on the screen, which may be
// different from the line in the buffer.
LastWrappedVisualX int
// The current selection as a range of character numbers (inclusive)
CurSelection [2]Loc
@@ -36,11 +32,6 @@ type Cursor struct {
// to know what the original selection was
OrigSelection [2]Loc
// The line number where a new trailing whitespace has been added
// or -1 if there is no new trailing whitespace at this cursor.
// This is used for checking if a trailing whitespace should be highlighted
NewTrailingWsY int
// Which cursor index is this (for multiple cursors)
Num int
}
@@ -49,8 +40,6 @@ func NewCursor(b *Buffer, l Loc) *Cursor {
c := &Cursor{
buf: b,
Loc: l,
NewTrailingWsY: -1,
}
c.StoreVisualX()
return c
@@ -67,9 +56,8 @@ func (c *Cursor) Buf() *Buffer {
// Goto puts the cursor at the given cursor's location and gives
// the current cursor its selection too
func (c *Cursor) Goto(b Cursor) {
c.X, c.Y = b.X, b.Y
c.X, c.Y, c.LastVisualX = b.X, b.Y, b.LastVisualX
c.OrigSelection, c.CurSelection = b.OrigSelection, b.CurSelection
c.StoreVisualX()
}
// GotoLoc puts the cursor at the given cursor's location and gives
@@ -80,11 +68,7 @@ func (c *Cursor) GotoLoc(l Loc) {
}
// GetVisualX returns the x value of the cursor in visual spaces
func (c *Cursor) GetVisualX(wrap bool) int {
if wrap && c.buf.GetVisualX != nil {
return c.buf.GetVisualX(c.Loc)
}
func (c *Cursor) GetVisualX() int {
if c.X <= 0 {
c.X = 0
return 0
@@ -92,6 +76,9 @@ func (c *Cursor) GetVisualX(wrap bool) int {
bytes := c.buf.LineBytes(c.Y)
tabsize := int(c.buf.Settings["tabsize"].(float64))
if c.X > utf8.RuneCount(bytes) {
c.X = utf8.RuneCount(bytes) - 1
}
return util.StringWidth(bytes, c.X, tabsize)
}
@@ -107,7 +94,7 @@ func (c *Cursor) GetCharPosInLine(b []byte, visualPos int) int {
// Start moves the cursor to the start of the line it is on
func (c *Cursor) Start() {
c.X = 0
c.StoreVisualX()
c.LastVisualX = c.GetVisualX()
}
// StartOfText moves the cursor to the first non-whitespace rune of
@@ -115,38 +102,25 @@ func (c *Cursor) Start() {
func (c *Cursor) StartOfText() {
c.Start()
for util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
if c.X == utf8.RuneCount(c.buf.LineBytes(c.Y)) {
break
}
c.Right()
}
}
// IsStartOfText returns whether the cursor is at the first
// non-whitespace rune of the line it is on
func (c *Cursor) IsStartOfText() bool {
x := 0
for util.IsWhitespace(c.RuneUnder(x)) {
if x == util.CharacterCount(c.buf.LineBytes(c.Y)) {
break
}
x++
}
return c.X == x
}
// End moves the cursor to the end of the line it is on
func (c *Cursor) End() {
c.X = util.CharacterCount(c.buf.LineBytes(c.Y))
c.StoreVisualX()
c.X = utf8.RuneCount(c.buf.LineBytes(c.Y))
c.LastVisualX = c.GetVisualX()
}
// CopySelection copies the user's selection to either "primary"
// or "clipboard"
func (c *Cursor) CopySelection(target clipboard.Register) {
func (c *Cursor) CopySelection(target string) {
if c.HasSelection() {
if target != clipboard.PrimaryReg || c.buf.Settings["useprimary"].(bool) {
clipboard.WriteMulti(string(c.GetSelection()), target, c.Num, c.buf.NumCursors())
if target != "primary" || c.buf.Settings["useprimary"].(bool) {
clipboard.WriteAll(string(c.GetSelection()), target)
}
}
}
@@ -193,7 +167,7 @@ func (c *Cursor) Deselect(start bool) {
if start {
c.Loc = c.CurSelection[0]
} else {
c.Loc = c.CurSelection[1]
c.Loc = c.CurSelection[1].Move(-1, c.buf)
}
c.ResetSelection()
c.StoreVisualX()
@@ -255,14 +229,8 @@ func (c *Cursor) UpN(amount int) {
bytes := c.buf.LineBytes(proposedY)
c.X = c.GetCharPosInLine(bytes, c.LastVisualX)
if c.X > util.CharacterCount(bytes) || (amount < 0 && proposedY == c.Y) {
c.X = util.CharacterCount(bytes)
c.StoreVisualX()
}
if c.X < 0 || (amount > 0 && proposedY == c.Y) {
c.X = 0
c.StoreVisualX()
if c.X > utf8.RuneCount(bytes) || (amount < 0 && proposedY == c.Y) {
c.X = utf8.RuneCount(bytes)
}
c.Y = proposedY
@@ -304,7 +272,7 @@ func (c *Cursor) Right() {
if c.Loc == c.buf.End() {
return
}
if c.X < util.CharacterCount(c.buf.LineBytes(c.Y)) {
if c.X < utf8.RuneCount(c.buf.LineBytes(c.Y)) {
c.X++
} else {
c.Down()
@@ -325,8 +293,8 @@ func (c *Cursor) Relocate() {
if c.X < 0 {
c.X = 0
} else if c.X > util.CharacterCount(c.buf.LineBytes(c.Y)) {
c.X = util.CharacterCount(c.buf.LineBytes(c.Y))
} else if c.X > utf8.RuneCount(c.buf.LineBytes(c.Y)) {
c.X = utf8.RuneCount(c.buf.LineBytes(c.Y))
}
}
@@ -352,7 +320,7 @@ func (c *Cursor) SelectWord() {
c.SetSelectionStart(Loc{backward, c.Y})
c.OrigSelection[0] = c.CurSelection[0]
lineLen := util.CharacterCount(c.buf.LineBytes(c.Y)) - 1
lineLen := utf8.RuneCount(c.buf.LineBytes(c.Y)) - 1
for forward < lineLen && util.IsWordChar(c.RuneUnder(forward+1)) {
forward++
}
@@ -384,7 +352,7 @@ func (c *Cursor) AddWordToSelection() {
if c.Loc.GreaterThan(c.OrigSelection[1]) {
forward := c.X
lineLen := util.CharacterCount(c.buf.LineBytes(c.Y)) - 1
lineLen := utf8.RuneCount(c.buf.LineBytes(c.Y)) - 1
for forward < lineLen && util.IsWordChar(c.RuneUnder(forward+1)) {
forward++
}
@@ -410,29 +378,16 @@ func (c *Cursor) SelectTo(loc Loc) {
// WordRight moves the cursor one word to the right
func (c *Cursor) WordRight() {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
c.Right()
return
}
for util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
if c.X == utf8.RuneCount(c.buf.LineBytes(c.Y)) {
c.Right()
return
}
c.Right()
}
if util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) &&
util.IsNonWordChar(c.RuneUnder(c.X+1)) {
for util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
}
return
}
c.Right()
for util.IsWordChar(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
if c.X == utf8.RuneCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
@@ -441,10 +396,6 @@ func (c *Cursor) WordRight() {
// WordLeft moves the cursor one word to the left
func (c *Cursor) WordLeft() {
if c.X == 0 {
c.Left()
return
}
c.Left()
for util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == 0 {
@@ -452,17 +403,6 @@ func (c *Cursor) WordLeft() {
}
c.Left()
}
if util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) &&
util.IsNonWordChar(c.RuneUnder(c.X-1)) {
for util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == 0 {
return
}
c.Left()
}
c.Right()
return
}
c.Left()
for util.IsWordChar(c.RuneUnder(c.X)) {
if c.X == 0 {
@@ -473,143 +413,17 @@ func (c *Cursor) WordLeft() {
c.Right()
}
// SubWordRight moves the cursor one sub-word to the right
func (c *Cursor) SubWordRight() {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
c.Right()
return
}
if util.IsWhitespace(c.RuneUnder(c.X)) {
for util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
}
return
}
if util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) {
for util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
}
return
}
if util.IsSubwordDelimiter(c.RuneUnder(c.X)) {
for util.IsSubwordDelimiter(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
}
if util.IsWhitespace(c.RuneUnder(c.X)) {
return
}
}
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
if util.IsUpperLetter(c.RuneUnder(c.X)) &&
util.IsUpperLetter(c.RuneUnder(c.X+1)) {
for util.IsUpperAlphanumeric(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
}
if util.IsLowerAlphanumeric(c.RuneUnder(c.X)) {
c.Left()
}
} else {
c.Right()
for util.IsLowerAlphanumeric(c.RuneUnder(c.X)) {
if c.X == util.CharacterCount(c.buf.LineBytes(c.Y)) {
return
}
c.Right()
}
}
}
// SubWordLeft moves the cursor one sub-word to the left
func (c *Cursor) SubWordLeft() {
if c.X == 0 {
c.Left()
return
}
c.Left()
if util.IsWhitespace(c.RuneUnder(c.X)) {
for util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == 0 {
return
}
c.Left()
}
c.Right()
return
}
if util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) {
for util.IsNonWordChar(c.RuneUnder(c.X)) && !util.IsWhitespace(c.RuneUnder(c.X)) {
if c.X == 0 {
return
}
c.Left()
}
c.Right()
return
}
if util.IsSubwordDelimiter(c.RuneUnder(c.X)) {
for util.IsSubwordDelimiter(c.RuneUnder(c.X)) {
if c.X == 0 {
return
}
c.Left()
}
if util.IsWhitespace(c.RuneUnder(c.X)) {
c.Right()
return
}
}
if c.X == 0 {
return
}
if util.IsUpperLetter(c.RuneUnder(c.X)) &&
util.IsUpperLetter(c.RuneUnder(c.X-1)) {
for util.IsUpperAlphanumeric(c.RuneUnder(c.X)) {
if c.X == 0 {
return
}
c.Left()
}
if !util.IsUpperAlphanumeric(c.RuneUnder(c.X)) {
c.Right()
}
} else {
for util.IsLowerAlphanumeric(c.RuneUnder(c.X)) {
if c.X == 0 {
return
}
c.Left()
}
if !util.IsAlphanumeric(c.RuneUnder(c.X)) {
c.Right()
}
}
}
// RuneUnder returns the rune under the given x position
func (c *Cursor) RuneUnder(x int) rune {
line := c.buf.LineBytes(c.Y)
if len(line) == 0 || x >= util.CharacterCount(line) {
if len(line) == 0 || x >= utf8.RuneCount(line) {
return '\n'
} else if x < 0 {
x = 0
}
i := 0
for len(line) > 0 {
r, _, size := util.DecodeCharacter(line)
r, size := utf8.DecodeRune(line)
line = line[size:]
if i == x {
@@ -622,6 +436,5 @@ func (c *Cursor) RuneUnder(x int) rune {
}
func (c *Cursor) StoreVisualX() {
c.LastVisualX = c.GetVisualX(false)
c.LastWrappedVisualX = c.GetVisualX(true)
c.LastVisualX = c.GetVisualX()
}

View File

@@ -3,12 +3,12 @@ package buffer
import (
"bytes"
"time"
"unicode/utf8"
"github.com/micro-editor/micro/v2/internal/config"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
dmp "github.com/sergi/go-diff/diffmatchpatch"
"github.com/zyedidia/micro/internal/config"
ulua "github.com/zyedidia/micro/internal/lua"
"github.com/zyedidia/micro/internal/screen"
luar "layeh.com/gopher-luar"
)
@@ -41,77 +41,6 @@ type Delta struct {
End Loc
}
// DoTextEvent runs a text event
func (eh *EventHandler) DoTextEvent(t *TextEvent, useUndo bool) {
oldl := eh.buf.LinesNum()
if useUndo {
eh.Execute(t)
} else {
ExecuteTextEvent(t, eh.buf)
}
if len(t.Deltas) != 1 {
return
}
text := t.Deltas[0].Text
start := t.Deltas[0].Start
lastnl := -1
var endX int
var textX int
if t.EventType == TextEventInsert {
linecount := eh.buf.LinesNum() - oldl
textcount := util.CharacterCount(text)
lastnl = bytes.LastIndex(text, []byte{'\n'})
if lastnl >= 0 {
endX = util.CharacterCount(text[lastnl+1:])
textX = endX
} else {
endX = start.X + textcount
textX = textcount
}
t.Deltas[0].End = clamp(Loc{endX, start.Y + linecount}, eh.buf.LineArray)
}
end := t.Deltas[0].End
for _, c := range eh.cursors {
move := func(loc Loc) Loc {
if t.EventType == TextEventInsert {
if start.Y != loc.Y && loc.GreaterThan(start) {
loc.Y += end.Y - start.Y
} else if loc.Y == start.Y && loc.GreaterEqual(start) {
loc.Y += end.Y - start.Y
if lastnl >= 0 {
loc.X += textX - start.X
} else {
loc.X += textX
}
}
return loc
} else {
if loc.Y != end.Y && loc.GreaterThan(end) {
loc.Y -= end.Y - start.Y
} else if loc.Y == end.Y && loc.GreaterEqual(end) {
loc = loc.MoveLA(-DiffLA(start, end, eh.buf.LineArray), eh.buf.LineArray)
}
return loc
}
}
c.Loc = move(c.Loc)
c.CurSelection[0] = move(c.CurSelection[0])
c.CurSelection[1] = move(c.CurSelection[1])
c.OrigSelection[0] = move(c.OrigSelection[0])
c.OrigSelection[1] = move(c.OrigSelection[1])
c.Relocate()
c.StoreVisualX()
}
if useUndo {
eh.updateTrailingWs(t)
}
}
// ExecuteTextEvent runs a text event
func ExecuteTextEvent(t *TextEvent, buf *SharedBuffer) {
if t.EventType == TextEventInsert {
@@ -127,7 +56,7 @@ func ExecuteTextEvent(t *TextEvent, buf *SharedBuffer) {
t.Deltas[i].Text = buf.remove(d.Start, d.End)
buf.insert(d.Start, d.Text)
t.Deltas[i].Start = d.Start
t.Deltas[i].End = Loc{d.Start.X + util.CharacterCount(d.Text), d.Start.Y}
t.Deltas[i].End = Loc{d.Start.X + utf8.RuneCount(d.Text), d.Start.Y}
}
for i, j := 0, len(t.Deltas)-1; i < j; i, j = i+1, j-1 {
t.Deltas[i], t.Deltas[j] = t.Deltas[j], t.Deltas[i]
@@ -136,9 +65,9 @@ func ExecuteTextEvent(t *TextEvent, buf *SharedBuffer) {
}
// UndoTextEvent undoes a text event
func (eh *EventHandler) UndoTextEvent(t *TextEvent) {
func UndoTextEvent(t *TextEvent, buf *SharedBuffer) {
t.EventType = -t.EventType
eh.DoTextEvent(t, false)
ExecuteTextEvent(t, buf)
}
// EventHandler executes text manipulations and allows undoing and redoing
@@ -170,12 +99,12 @@ func (eh *EventHandler) ApplyDiff(new string) {
loc := eh.buf.Start()
for _, d := range diff {
if d.Type == dmp.DiffDelete {
eh.Remove(loc, loc.MoveLA(util.CharacterCountInString(d.Text), eh.buf.LineArray))
eh.Remove(loc, loc.MoveLA(utf8.RuneCountInString(d.Text), eh.buf.LineArray))
} else {
if d.Type == dmp.DiffInsert {
eh.Insert(loc, d.Text)
}
loc = loc.MoveLA(util.CharacterCountInString(d.Text), eh.buf.LineArray)
loc = loc.MoveLA(utf8.RuneCountInString(d.Text), eh.buf.LineArray)
}
}
}
@@ -188,9 +117,6 @@ func (eh *EventHandler) Insert(start Loc, textStr string) {
// InsertBytes creates an insert text event and executes it
func (eh *EventHandler) InsertBytes(start Loc, text []byte) {
if len(text) == 0 {
return
}
start = clamp(start, eh.buf.LineArray)
e := &TextEvent{
C: *eh.cursors[eh.active],
@@ -198,14 +124,50 @@ func (eh *EventHandler) InsertBytes(start Loc, text []byte) {
Deltas: []Delta{{text, start, Loc{0, 0}}},
Time: time.Now(),
}
eh.DoTextEvent(e, true)
oldl := eh.buf.LinesNum()
eh.Execute(e)
linecount := eh.buf.LinesNum() - oldl
textcount := utf8.RuneCount(text)
lastnl := bytes.LastIndex(text, []byte{'\n'})
var endX int
var textX int
if lastnl >= 0 {
endX = utf8.RuneCount(text[lastnl+1:])
textX = endX
} else {
endX = start.X + textcount
textX = textcount
}
e.Deltas[0].End = clamp(Loc{endX, start.Y + linecount}, eh.buf.LineArray)
end := e.Deltas[0].End
for _, c := range eh.cursors {
move := func(loc Loc) Loc {
if start.Y != end.Y && loc.GreaterThan(start) {
loc.Y += end.Y - start.Y
} else if loc.Y == start.Y && loc.GreaterEqual(start) {
loc.Y += end.Y - start.Y
if lastnl >= 0 {
loc.X = textX
} else {
loc.X += textX
}
}
return loc
}
c.Loc = move(c.Loc)
c.Relocate()
c.CurSelection[0] = move(c.CurSelection[0])
c.CurSelection[1] = move(c.CurSelection[1])
c.OrigSelection[0] = move(c.OrigSelection[0])
c.OrigSelection[1] = move(c.OrigSelection[1])
c.LastVisualX = c.GetVisualX()
}
}
// Remove creates a remove text event and executes it
func (eh *EventHandler) Remove(start, end Loc) {
if start == end {
return
}
start = clamp(start, eh.buf.LineArray)
end = clamp(end, eh.buf.LineArray)
e := &TextEvent{
@@ -214,7 +176,24 @@ func (eh *EventHandler) Remove(start, end Loc) {
Deltas: []Delta{{[]byte{}, start, end}},
Time: time.Now(),
}
eh.DoTextEvent(e, true)
eh.Execute(e)
for _, c := range eh.cursors {
move := func(loc Loc) Loc {
if start.Y != end.Y && loc.GreaterThan(end) {
loc.Y -= end.Y - start.Y
} else if loc.Y == end.Y && loc.GreaterEqual(end) {
loc = loc.MoveLA(-DiffLA(start, end, eh.buf.LineArray), eh.buf.LineArray)
}
return loc
}
c.Loc = move(c.Loc)
c.CurSelection[0] = move(c.CurSelection[0])
c.CurSelection[1] = move(c.CurSelection[1])
c.OrigSelection[0] = move(c.OrigSelection[0])
c.OrigSelection[1] = move(c.OrigSelection[1])
c.LastVisualX = c.GetVisualX()
}
}
// MultipleReplace creates an multiple insertions executes them
@@ -241,7 +220,7 @@ func (eh *EventHandler) Execute(t *TextEvent) {
}
eh.UndoStack.Push(t)
b, err := config.RunPluginFnBool(nil, "onBeforeTextEvent", luar.New(ulua.L, eh.buf), luar.New(ulua.L, t))
b, err := config.RunPluginFnBool("onBeforeTextEvent", luar.New(ulua.L, eh.buf), luar.New(ulua.L, t))
if err != nil {
screen.TermMessage(err)
}
@@ -253,11 +232,11 @@ func (eh *EventHandler) Execute(t *TextEvent) {
ExecuteTextEvent(t, eh.buf)
}
// Undo the first event in the undo stack. Returns false if the stack is empty.
func (eh *EventHandler) Undo() bool {
// Undo the first event in the undo stack
func (eh *EventHandler) Undo() {
t := eh.UndoStack.Peek()
if t == nil {
return false
return
}
startTime := t.Time.UnixNano() / int64(time.Millisecond)
@@ -266,16 +245,15 @@ func (eh *EventHandler) Undo() bool {
for {
t = eh.UndoStack.Peek()
if t == nil {
break
return
}
if t.Time.UnixNano()/int64(time.Millisecond) < endTime {
break
return
}
eh.UndoOneEvent()
}
return true
}
// UndoOneEvent undoes one event
@@ -286,25 +264,29 @@ func (eh *EventHandler) UndoOneEvent() {
if t == nil {
return
}
// Undo it
// Modifies the text event
eh.UndoTextEvent(t)
UndoTextEvent(t, eh.buf)
// Set the cursor in the right place
if t.C.Num >= 0 && t.C.Num < len(eh.cursors) {
eh.cursors[t.C.Num].Goto(t.C)
eh.cursors[t.C.Num].NewTrailingWsY = t.C.NewTrailingWsY
teCursor := t.C
if teCursor.Num >= 0 && teCursor.Num < len(eh.cursors) {
t.C = *eh.cursors[teCursor.Num]
eh.cursors[teCursor.Num].Goto(teCursor)
} else {
teCursor.Num = -1
}
// Push it to the redo stack
eh.RedoStack.Push(t)
}
// Redo the first event in the redo stack. Returns false if the stack is empty.
func (eh *EventHandler) Redo() bool {
// Redo the first event in the redo stack
func (eh *EventHandler) Redo() {
t := eh.RedoStack.Peek()
if t == nil {
return false
return
}
startTime := t.Time.UnixNano() / int64(time.Millisecond)
@@ -313,16 +295,15 @@ func (eh *EventHandler) Redo() bool {
for {
t = eh.RedoStack.Peek()
if t == nil {
break
return
}
if t.Time.UnixNano()/int64(time.Millisecond) > endTime {
break
return
}
eh.RedoOneEvent()
}
return true
}
// RedoOneEvent redoes one event
@@ -332,68 +313,16 @@ func (eh *EventHandler) RedoOneEvent() {
return
}
if t.C.Num >= 0 && t.C.Num < len(eh.cursors) {
eh.cursors[t.C.Num].Goto(t.C)
eh.cursors[t.C.Num].NewTrailingWsY = t.C.NewTrailingWsY
}
// Modifies the text event
eh.UndoTextEvent(t)
UndoTextEvent(t, eh.buf)
teCursor := t.C
if teCursor.Num >= 0 && teCursor.Num < len(eh.cursors) {
t.C = *eh.cursors[teCursor.Num]
eh.cursors[teCursor.Num].Goto(teCursor)
} else {
teCursor.Num = -1
}
eh.UndoStack.Push(t)
}
// updateTrailingWs updates the cursor's trailing whitespace status after a text event
func (eh *EventHandler) updateTrailingWs(t *TextEvent) {
if len(t.Deltas) != 1 {
return
}
text := t.Deltas[0].Text
start := t.Deltas[0].Start
end := t.Deltas[0].End
c := eh.cursors[eh.active]
isEol := func(loc Loc) bool {
return loc.X == util.CharacterCount(eh.buf.LineBytes(loc.Y))
}
if t.EventType == TextEventInsert && c.Loc == end && isEol(end) {
var addedTrailingWs bool
addedAfterWs := false
addedWsOnly := false
if start.Y == end.Y {
addedTrailingWs = util.HasTrailingWhitespace(text)
addedWsOnly = util.IsBytesWhitespace(text)
addedAfterWs = start.X > 0 && util.IsWhitespace(c.buf.RuneAt(Loc{start.X - 1, start.Y}))
} else {
lastnl := bytes.LastIndex(text, []byte{'\n'})
addedTrailingWs = util.HasTrailingWhitespace(text[lastnl+1:])
}
if addedTrailingWs && !(addedAfterWs && addedWsOnly) {
c.NewTrailingWsY = c.Y
} else if !addedTrailingWs {
c.NewTrailingWsY = -1
}
} else if t.EventType == TextEventRemove && c.Loc == start && isEol(start) {
removedAfterWs := util.HasTrailingWhitespace(eh.buf.LineBytes(start.Y))
var removedWsOnly bool
if start.Y == end.Y {
removedWsOnly = util.IsBytesWhitespace(text)
} else {
firstnl := bytes.Index(text, []byte{'\n'})
removedWsOnly = util.IsBytesWhitespace(text[:firstnl])
}
if removedAfterWs && !removedWsOnly {
c.NewTrailingWsY = c.Y
} else if !removedAfterWs {
c.NewTrailingWsY = -1
}
} else if c.NewTrailingWsY != -1 && start.Y != end.Y && c.Loc.GreaterThan(start) &&
((t.EventType == TextEventInsert && c.Y == c.NewTrailingWsY+(end.Y-start.Y)) ||
(t.EventType == TextEventRemove && c.Y == c.NewTrailingWsY-(end.Y-start.Y))) {
// The cursor still has its new trailingws
// but its line number was shifted by insert or remove of lines above
c.NewTrailingWsY = c.Y
}
}

View File

@@ -2,12 +2,11 @@ package buffer
import (
"bufio"
"bytes"
"io"
"sync"
"unicode/utf8"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/micro/v2/pkg/highlight"
"github.com/zyedidia/micro/pkg/highlight"
)
// Finds the byte index of the nth rune in a byte slice
@@ -19,7 +18,7 @@ func runeToByteIndex(n int, txt []byte) int {
count := 0
i := 0
for len(txt) > 0 {
_, _, size := util.DecodeCharacter(txt)
_, size := utf8.DecodeRune(txt)
txt = txt[size:]
count += size
@@ -32,31 +31,15 @@ func runeToByteIndex(n int, txt []byte) int {
return count
}
// A searchState contains the search match info for a single line
type searchState struct {
search string
useRegex bool
ignorecase bool
match [][2]int
done bool
}
// A Line contains the data in bytes as well as a highlight state, match
// and a flag for whether the highlighting needs to be updated
type Line struct {
data []byte
state highlight.State
match highlight.LineMatch
lock sync.Mutex
// The search states for the line, used for highlighting of search matches,
// separately from the syntax highlighting.
// A map is used because the line array may be shared between multiple buffers
// (multiple instances of the same file opened in different edit panes)
// which have distinct searches, so in the general case there are multiple
// searches per a line, one search per a Buffer containing this line.
search map[*Buffer]*searchState
state highlight.State
match highlight.LineMatch
rehighlight bool
lock sync.Mutex
}
const (
@@ -74,7 +57,6 @@ type LineArray struct {
lines []Line
Endings FileFormat
initsize uint64
lock sync.Mutex
}
// Append efficiently appends lines together
@@ -104,8 +86,6 @@ func NewLineArray(size uint64, endings FileFormat, reader io.Reader) *LineArray
br := bufio.NewReader(reader)
var loaded int
la.Endings = endings
n := 0
for {
data, err := br.ReadBytes('\n')
@@ -116,12 +96,12 @@ func NewLineArray(size uint64, endings FileFormat, reader io.Reader) *LineArray
dlen := len(data)
if dlen > 1 && data[dlen-2] == '\r' {
data = append(data[:dlen-2], '\n')
if la.Endings == FFAuto {
if endings == FFAuto {
la.Endings = FFDos
}
dlen = len(data)
} else if dlen > 0 {
if la.Endings == FFAuto {
if endings == FFAuto {
la.Endings = FFUnix
}
}
@@ -147,18 +127,20 @@ func NewLineArray(size uint64, endings FileFormat, reader io.Reader) *LineArray
if err != nil {
if err == io.EOF {
la.lines = Append(la.lines, Line{
data: data,
state: nil,
match: nil,
data: data[:],
state: nil,
match: nil,
rehighlight: false,
})
}
// Last line was read
break
} else {
la.lines = Append(la.lines, Line{
data: data[:dlen-1],
state: nil,
match: nil,
data: data[:dlen-1],
state: nil,
match: nil,
rehighlight: false,
})
}
n++
@@ -170,52 +152,44 @@ func NewLineArray(size uint64, endings FileFormat, reader io.Reader) *LineArray
// Bytes returns the string that should be written to disk when
// the line array is saved
func (la *LineArray) Bytes() []byte {
b := new(bytes.Buffer)
// initsize should provide a good estimate
b.Grow(int(la.initsize + 4096))
str := make([]byte, 0, la.initsize+1000) // initsize should provide a good estimate
for i, l := range la.lines {
b.Write(l.data)
str = append(str, l.data...)
if i != len(la.lines)-1 {
if la.Endings == FFDos {
b.WriteByte('\r')
str = append(str, '\r')
}
b.WriteByte('\n')
str = append(str, '\n')
}
}
return b.Bytes()
return str
}
// newlineBelow adds a newline below the given line number
func (la *LineArray) newlineBelow(y int) {
la.lines = append(la.lines, Line{
data: []byte{' '},
state: nil,
match: nil,
data: []byte{' '},
state: nil,
match: nil,
rehighlight: false,
})
copy(la.lines[y+2:], la.lines[y+1:])
la.lines[y+1] = Line{
data: []byte{},
state: la.lines[y].state,
match: nil,
data: []byte{},
state: la.lines[y].state,
match: nil,
rehighlight: false,
}
}
// Inserts a byte array at a given location
func (la *LineArray) insert(pos Loc, value []byte) {
la.lock.Lock()
defer la.lock.Unlock()
x, y := runeToByteIndex(pos.X, la.lines[pos.Y].data), pos.Y
for i := 0; i < len(value); i++ {
if value[i] == '\n' || (value[i] == '\r' && i < len(value)-1 && value[i+1] == '\n') {
if value[i] == '\n' {
la.split(Loc{x, y})
x = 0
y++
if value[i] == '\r' {
i++
}
continue
}
la.insertByte(Loc{x, y}, value[i])
@@ -232,26 +206,24 @@ func (la *LineArray) insertByte(pos Loc, value byte) {
// joinLines joins the two lines a and b
func (la *LineArray) joinLines(a, b int) {
la.lines[a].data = append(la.lines[a].data, la.lines[b].data...)
la.insert(Loc{len(la.lines[a].data), a}, la.lines[b].data)
la.deleteLine(b)
}
// split splits a line at a given position
func (la *LineArray) split(pos Loc) {
la.newlineBelow(pos.Y)
la.lines[pos.Y+1].data = append(la.lines[pos.Y+1].data, la.lines[pos.Y].data[pos.X:]...)
la.insert(Loc{0, pos.Y + 1}, la.lines[pos.Y].data[pos.X:])
la.lines[pos.Y+1].state = la.lines[pos.Y].state
la.lines[pos.Y].state = nil
la.lines[pos.Y].match = nil
la.lines[pos.Y+1].match = nil
la.lines[pos.Y].rehighlight = true
la.deleteToEnd(Loc{pos.X, pos.Y})
}
// removes from start to end
func (la *LineArray) remove(start, end Loc) []byte {
la.lock.Lock()
defer la.lock.Unlock()
sub := la.Substr(start, end)
startX := runeToByteIndex(start.X, la.lines[start.Y].data)
endX := runeToByteIndex(end.X, la.lines[end.Y].data)
@@ -285,6 +257,11 @@ func (la *LineArray) deleteLines(y1, y2 int) {
la.lines = la.lines[:y1+copy(la.lines[y1:], la.lines[y2+1:])]
}
// DeleteByte deletes the byte at a position
func (la *LineArray) deleteByte(pos Loc) {
la.lines[pos.Y].data = la.lines[pos.Y].data[:pos.X+copy(la.lines[pos.Y].data[pos.X:], la.lines[pos.Y].data[pos.X+1:])]
}
// Substr returns the string representation between two locations
func (la *LineArray) Substr(start, end Loc) []byte {
startX := runeToByteIndex(start.X, la.lines[start.Y].data)
@@ -319,15 +296,15 @@ func (la *LineArray) Start() Loc {
// End returns the location of the last character in the buffer
func (la *LineArray) End() Loc {
numlines := len(la.lines)
return Loc{util.CharacterCount(la.lines[numlines-1].data), numlines - 1}
return Loc{utf8.RuneCount(la.lines[numlines-1].data), numlines - 1}
}
// LineBytes returns line n as an array of bytes
func (la *LineArray) LineBytes(lineN int) []byte {
if lineN >= len(la.lines) || lineN < 0 {
func (la *LineArray) LineBytes(n int) []byte {
if n >= len(la.lines) || n < 0 {
return []byte{}
}
return la.lines[lineN].data
return la.lines[n].data
}
// State gets the highlight state for the given line number
@@ -358,88 +335,14 @@ func (la *LineArray) Match(lineN int) highlight.LineMatch {
return la.lines[lineN].match
}
// Locks the whole LineArray
func (la *LineArray) Lock() {
la.lock.Lock()
func (la *LineArray) Rehighlight(lineN int) bool {
la.lines[lineN].lock.Lock()
defer la.lines[lineN].lock.Unlock()
return la.lines[lineN].rehighlight
}
// Unlocks the whole LineArray
func (la *LineArray) Unlock() {
la.lock.Unlock()
}
// SearchMatch returns true if the location `pos` is within a match
// of the last search for the buffer `b`.
// It is used for efficient highlighting of search matches (separately
// from the syntax highlighting).
// SearchMatch searches for the matches if it is called first time
// for the given line or if the line was modified. Otherwise the
// previously found matches are used.
//
// The buffer `b` needs to be passed because the line array may be shared
// between multiple buffers (multiple instances of the same file opened
// in different edit panes) which have distinct searches, so SearchMatch
// needs to know which search to match against.
func (la *LineArray) SearchMatch(b *Buffer, pos Loc) bool {
if b.LastSearch == "" {
return false
}
lineN := pos.Y
if la.lines[lineN].search == nil {
la.lines[lineN].search = make(map[*Buffer]*searchState)
}
s, ok := la.lines[lineN].search[b]
if !ok {
// Note: here is a small harmless leak: when the buffer `b` is closed,
// `s` is not deleted from the map. It means that the buffer
// will not be garbage-collected until the line array is garbage-collected,
// i.e. until all the buffers sharing this file are closed.
s = new(searchState)
la.lines[lineN].search[b] = s
}
if !ok || s.search != b.LastSearch || s.useRegex != b.LastSearchRegex ||
s.ignorecase != b.Settings["ignorecase"].(bool) {
s.search = b.LastSearch
s.useRegex = b.LastSearchRegex
s.ignorecase = b.Settings["ignorecase"].(bool)
s.done = false
}
if !s.done {
s.match = nil
start := Loc{0, lineN}
end := Loc{util.CharacterCount(la.lines[lineN].data), lineN}
for start.X < end.X {
m, found, _ := b.FindNext(b.LastSearch, start, end, start, true, b.LastSearchRegex)
if !found {
break
}
s.match = append(s.match, [2]int{m[0].X, m[1].X})
start.X = m[1].X
if m[1].X == m[0].X {
start.X = m[1].X + 1
}
}
s.done = true
}
for _, m := range s.match {
if pos.X >= m[0] && pos.X < m[1] {
return true
}
}
return false
}
// invalidateSearchMatches marks search matches for the given line as outdated.
// It is called when the line is modified.
func (la *LineArray) invalidateSearchMatches(lineN int) {
if la.lines[lineN].search != nil {
for _, s := range la.lines[lineN].search {
s.done = false
}
}
func (la *LineArray) SetRehighlight(lineN int, on bool) {
la.lines[lineN].lock.Lock()
defer la.lines[lineN].lock.Unlock()
la.lines[lineN].rehighlight = on
}

View File

@@ -46,15 +46,14 @@ func TestInsert(t *testing.T) {
assert.Equal(t, []byte("Uppen Sevarne staþe, foobar sel þar him þuhte,"), sub1)
la.insert(Loc{25, 2}, []byte("H̼̥̯͇͙̕͘͞e̸̦̞̠̣̰͙̼̥̦̼̖̬͕͕̰̯̫͇̕ĺ̜̠̩̯̯͙̼̭̠͕̮̞͜l̶͓̫̞̮͈͞ͅo̸͔͙̳̠͈̮̼̳͙̥̲͜͠"))
la.insert(Loc{25, 2}, []byte("ಮಣ್ಣಾಗಿ"))
sub2 := la.Substr(Loc{0, 2}, Loc{60, 2})
assert.Equal(t, []byte("He wonede at Ernleȝe at æH̼̥̯͇͙̕͘͞e̸̦̞̠̣̰͙̼̥̦̼̖̬͕͕̰̯̫͇̕ĺ̜̠̩̯̯͙̼̭̠͕̮̞͜l̶͓̫̞̮͈͞ͅo̸͔͙̳̠͈̮̼̳͙̥̲͜͠ðelen are chirechen,"), sub2)
assert.Equal(t, []byte("He wonede at Ernleȝe at æಮಣ್ಣಾಗಿðelen are chirechen,"), sub2)
}
func TestRemove(t *testing.T) {
la.remove(Loc{20, 3}, Loc{27, 3})
la.remove(Loc{25, 2}, Loc{30, 2})
la.remove(Loc{25, 2}, Loc{32, 2})
bytes := la.Bytes()
assert.Equal(t, unicode_txt, string(bytes))

View File

@@ -1,7 +1,9 @@
package buffer
import (
"github.com/micro-editor/micro/v2/internal/util"
"unicode/utf8"
"github.com/zyedidia/micro/internal/util"
)
// Loc stores a location
@@ -9,7 +11,7 @@ type Loc struct {
X, Y int
}
// LessThan returns true if l is smaller than b
// LessThan returns true if b is smaller
func (l Loc) LessThan(b Loc) bool {
if l.Y < b.Y {
return true
@@ -17,7 +19,7 @@ func (l Loc) LessThan(b Loc) bool {
return l.Y == b.Y && l.X < b.X
}
// GreaterThan returns true if l is bigger than b
// GreaterThan returns true if b is bigger
func (l Loc) GreaterThan(b Loc) bool {
if l.Y > b.Y {
return true
@@ -25,7 +27,7 @@ func (l Loc) GreaterThan(b Loc) bool {
return l.Y == b.Y && l.X > b.X
}
// GreaterEqual returns true if l is greater than or equal to b
// GreaterEqual returns true if b is greater than or equal to b
func (l Loc) GreaterEqual(b Loc) bool {
if l.Y > b.Y {
return true
@@ -36,7 +38,7 @@ func (l Loc) GreaterEqual(b Loc) bool {
return l == b
}
// LessEqual returns true if l is less than or equal to b
// LessEqual returns true if b is less than or equal to b
func (l Loc) LessEqual(b Loc) bool {
if l.Y < b.Y {
return true
@@ -47,16 +49,6 @@ func (l Loc) LessEqual(b Loc) bool {
return l == b
}
// Clamp clamps a loc between start and end
func (l Loc) Clamp(start, end Loc) Loc {
if l.GreaterEqual(end) {
return end
} else if l.LessThan(start) {
return start
}
return l
}
// The following functions require a buffer to know where newlines are
// Diff returns the distance between two locations
@@ -76,9 +68,9 @@ func DiffLA(a, b Loc, buf *LineArray) int {
loc := 0
for i := a.Y + 1; i < b.Y; i++ {
// + 1 for the newline
loc += util.CharacterCount(buf.LineBytes(i)) + 1
loc += utf8.RuneCount(buf.LineBytes(i)) + 1
}
loc += util.CharacterCount(buf.LineBytes(a.Y)) - a.X + b.X + 1
loc += utf8.RuneCount(buf.LineBytes(a.Y)) - a.X + b.X + 1
return loc
}
@@ -88,7 +80,7 @@ func (l Loc) right(buf *LineArray) Loc {
return Loc{l.X + 1, l.Y}
}
var res Loc
if l.X < util.CharacterCount(buf.LineBytes(l.Y)) {
if l.X < utf8.RuneCount(buf.LineBytes(l.Y)) {
res = Loc{l.X + 1, l.Y}
} else {
res = Loc{0, l.Y + 1}
@@ -105,7 +97,7 @@ func (l Loc) left(buf *LineArray) Loc {
if l.X > 0 {
res = Loc{l.X - 1, l.Y}
} else {
res = Loc{util.CharacterCount(buf.LineBytes(l.Y - 1)), l.Y - 1}
res = Loc{utf8.RuneCount(buf.LineBytes(l.Y - 1)), l.Y - 1}
}
return res
}
@@ -113,13 +105,14 @@ func (l Loc) left(buf *LineArray) Loc {
// MoveLA moves the cursor n characters to the left or right
// It moves the cursor left if n is negative
func (l Loc) MoveLA(n int, buf *LineArray) Loc {
for n > 0 {
l = l.right(buf)
n--
if n > 0 {
for i := 0; i < n; i++ {
l = l.right(buf)
}
return l
}
for n < 0 {
for i := 0; i < util.Abs(n); i++ {
l = l.left(buf)
n++
}
return l
}
@@ -148,5 +141,10 @@ func ByteOffset(pos Loc, buf *Buffer) int {
// clamps a loc within a buffer
func clamp(pos Loc, la *LineArray) Loc {
return pos.Clamp(la.Start(), la.End())
if pos.GreaterEqual(la.End()) {
return la.End()
} else if pos.LessThan(la.Start()) {
return la.Start()
}
return pos
}

View File

@@ -1,8 +1,8 @@
package buffer
import (
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/tcell"
)
type MsgType int
@@ -82,13 +82,3 @@ func (b *Buffer) ClearMessages(owner string) {
func (b *Buffer) ClearAllMessages() {
b.Messages = make([]*Message, 0)
}
type Messager interface {
Message(msg ...any)
}
var prompt Messager
func SetMessager(m Messager) {
prompt = m
}

View File

@@ -5,18 +5,19 @@ import (
"bytes"
"errors"
"io"
"io/fs"
"os"
"os/exec"
"os/signal"
"path/filepath"
"runtime"
"time"
"unicode"
"unicode/utf8"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/util"
"golang.org/x/text/encoding"
"golang.org/x/text/encoding/htmlindex"
"golang.org/x/text/transform"
)
@@ -24,192 +25,46 @@ import (
// because hashing is too slow
const LargeFileThreshold = 50000
type wrappedFile struct {
name string
writeCloser io.WriteCloser
withSudo bool
screenb bool
cmd *exec.Cmd
sigChan chan os.Signal
}
type saveResponse struct {
size int
err error
}
type saveRequest struct {
buf *Buffer
path string
withSudo bool
newFile bool
saveResponseChan chan saveResponse
}
var saveRequestChan chan saveRequest
var backupRequestChan chan backupRequest
func init() {
// Both saveRequestChan and backupRequestChan need to be non-buffered
// so the save/backup goroutine receives both save and backup requests
// in the same order the main goroutine sends them.
saveRequestChan = make(chan saveRequest)
backupRequestChan = make(chan backupRequest)
go func() {
duration := backupSeconds * float64(time.Second)
backupTicker := time.NewTicker(time.Duration(duration))
for {
select {
case sr := <-saveRequestChan:
size, err := sr.buf.safeWrite(sr.path, sr.withSudo, sr.newFile)
sr.saveResponseChan <- saveResponse{size, err}
case br := <-backupRequestChan:
handleBackupRequest(br)
case <-backupTicker.C:
periodicBackup()
}
}
}()
}
func openFile(name string, withSudo bool) (wrappedFile, error) {
var err error
// overwriteFile opens the given file for writing, truncating if one exists, and then calls
// the supplied function with the file as io.Writer object, also making sure the file is
// closed afterwards.
func overwriteFile(name string, enc encoding.Encoding, fn func(io.Writer) error, withSudo bool) (err error) {
var writeCloser io.WriteCloser
var screenb bool
var cmd *exec.Cmd
var sigChan chan os.Signal
if withSudo {
conv := "notrunc"
// TODO: both platforms do not support dd with conv=fsync yet
if !(runtime.GOOS == "illumos" || runtime.GOOS == "netbsd") {
conv += ",fsync"
cmd := exec.Command(config.GlobalSettings["sucmd"].(string), "dd", "bs=4k", "of="+name)
if writeCloser, err = cmd.StdinPipe(); err != nil {
return
}
cmd = exec.Command(config.GlobalSettings["sucmd"].(string), "dd", "bs=4k", "conv="+conv, "of="+name)
writeCloser, err = cmd.StdinPipe()
if err != nil {
return wrappedFile{}, err
}
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
go func() {
<-c
cmd.Process.Kill()
}()
sigChan = make(chan os.Signal, 1)
signal.Reset(os.Interrupt)
signal.Notify(sigChan, os.Interrupt)
screenb = screen.TempFini()
// need to start the process now, otherwise when we flush the file
// contents to its stdin it might hang because the kernel's pipe size
// is too small to handle the full file contents all at once
err = cmd.Start()
if err != nil {
defer func() {
screenb := screen.TempFini()
if e := cmd.Run(); e != nil && err == nil {
err = e
}
screen.TempStart(screenb)
signal.Notify(util.Sigterm, os.Interrupt)
signal.Stop(sigChan)
return wrappedFile{}, err
}
} else {
writeCloser, err = os.OpenFile(name, os.O_WRONLY|os.O_CREATE, util.FileMode)
if err != nil {
return wrappedFile{}, err
}
}()
} else if writeCloser, err = os.OpenFile(name, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644); err != nil {
return
}
return wrappedFile{name, writeCloser, withSudo, screenb, cmd, sigChan}, nil
}
w := bufio.NewWriter(transform.NewWriter(writeCloser, enc.NewEncoder()))
err = fn(w)
w.Flush()
func (wf wrappedFile) Truncate() error {
if wf.withSudo {
// we don't need to stop the screen here, since it is still stopped
// by openFile()
// truncate might not be available on every platfom, so use dd instead
cmd := exec.Command(config.GlobalSettings["sucmd"].(string), "dd", "count=0", "of="+wf.name)
return cmd.Run()
}
return wf.writeCloser.(*os.File).Truncate(0)
}
func (wf wrappedFile) Write(b *SharedBuffer) (int, error) {
file := bufio.NewWriter(transform.NewWriter(wf.writeCloser, b.encoding.NewEncoder()))
b.Lock()
defer b.Unlock()
if len(b.lines) == 0 {
return 0, nil
if e := writeCloser.Close(); e != nil && err == nil {
err = e
}
// end of line
var eol []byte
if b.Endings == FFDos {
eol = []byte{'\r', '\n'}
} else {
eol = []byte{'\n'}
}
err := wf.Truncate()
if err != nil {
return 0, err
}
// write lines
size, err := file.Write(b.lines[0].data)
if err != nil {
return 0, err
}
for _, l := range b.lines[1:] {
if _, err = file.Write(eol); err != nil {
return 0, err
}
if _, err = file.Write(l.data); err != nil {
return 0, err
}
size += len(eol) + len(l.data)
}
err = file.Flush()
if err == nil && !wf.withSudo {
// Call Sync() on the file to make sure the content is safely on disk.
f := wf.writeCloser.(*os.File)
err = f.Sync()
}
return size, err
}
func (wf wrappedFile) Close() error {
err := wf.writeCloser.Close()
if wf.withSudo {
// wait for dd to finish and restart the screen if we used sudo
err := wf.cmd.Wait()
screen.TempStart(wf.screenb)
signal.Notify(util.Sigterm, os.Interrupt)
signal.Stop(wf.sigChan)
if err != nil {
return err
}
}
return err
}
func (b *SharedBuffer) overwriteFile(name string) (int, error) {
file, err := openFile(name, false)
if err != nil {
return 0, err
}
size, err := file.Write(b)
err2 := file.Close()
if err2 != nil && err == nil {
err = err2
}
return size, err
return
}
// Save saves the buffer to its default path
@@ -217,17 +72,9 @@ func (b *Buffer) Save() error {
return b.SaveAs(b.Path)
}
// AutoSave saves the buffer to its default path
func (b *Buffer) AutoSave() error {
if !b.Modified() {
return nil
}
return b.saveToFile(b.Path, false, true)
}
// SaveAs saves the buffer to a specified path (filename), creating the file if it does not exist
func (b *Buffer) SaveAs(filename string) error {
return b.saveToFile(filename, false, false)
return b.saveToFile(filename, false)
}
func (b *Buffer) SaveWithSudo() error {
@@ -235,10 +82,10 @@ func (b *Buffer) SaveWithSudo() error {
}
func (b *Buffer) SaveAsWithSudo(filename string) error {
return b.saveToFile(filename, true, false)
return b.saveToFile(filename, true)
}
func (b *Buffer) saveToFile(filename string, withSudo bool, autoSave bool) error {
func (b *Buffer) saveToFile(filename string, withSudo bool) error {
var err error
if b.Type.Readonly {
return errors.New("Cannot save readonly buffer")
@@ -246,12 +93,16 @@ func (b *Buffer) saveToFile(filename string, withSudo bool, autoSave bool) error
if b.Type.Scratch {
return errors.New("Cannot save scratch buffer")
}
if withSudo && runtime.GOOS == "windows" {
return errors.New("Save with sudo not supported on Windows")
}
if !autoSave && b.Settings["rmtrailingws"].(bool) {
b.UpdateRules()
if b.Settings["rmtrailingws"].(bool) {
for i, l := range b.lines {
leftover := util.CharacterCount(bytes.TrimRightFunc(l.data, unicode.IsSpace))
leftover := utf8.RuneCount(bytes.TrimRightFunc(l.data, unicode.IsSpace))
linelen := util.CharacterCount(l.data)
linelen := utf8.RuneCount(l.data)
b.Remove(Loc{leftover, i}, Loc{linelen, i})
}
@@ -261,39 +112,23 @@ func (b *Buffer) saveToFile(filename string, withSudo bool, autoSave bool) error
if b.Settings["eofnewline"].(bool) {
end := b.End()
if b.RuneAt(Loc{end.X - 1, end.Y}) != '\n' {
b.insert(end, []byte{'\n'})
b.Insert(end, "\n")
}
}
filename, err = util.ReplaceHome(filename)
if err != nil {
return err
}
// Update the last time this file was updated after saving
defer func() {
b.ModTime, _ = util.GetModTime(filename)
err = b.Serialize()
}()
newFile := false
fileInfo, err := os.Stat(filename)
if err != nil {
if !errors.Is(err, fs.ErrNotExist) {
return err
}
newFile = true
}
if err == nil && fileInfo.IsDir() {
return errors.New("Error: " + filename + " is a directory and cannot be saved")
}
if err == nil && !fileInfo.Mode().IsRegular() {
return errors.New("Error: " + filename + " is not a regular file and cannot be saved")
}
absFilename, err := filepath.Abs(filename)
if err != nil {
return err
}
// Removes any tilde and replaces with the absolute path to home
absFilename, _ := util.ReplaceHome(filename)
// Get the leading path to the file | "." is returned if there's no leading path provided
if dirname := filepath.Dir(absFilename); dirname != "." {
// Check if the parent dirs don't exist
if _, statErr := os.Stat(dirname); errors.Is(statErr, fs.ErrNotExist) {
if _, statErr := os.Stat(dirname); os.IsNotExist(statErr) {
// Prompt to make sure they want to create the dirs that are missing
if b.Settings["mkparents"].(bool) {
// Create all leading dir(s) since they don't exist
@@ -307,94 +142,59 @@ func (b *Buffer) saveToFile(filename string, withSudo bool, autoSave bool) error
}
}
saveResponseChan := make(chan saveResponse)
saveRequestChan <- saveRequest{b, absFilename, withSudo, newFile, saveResponseChan}
result := <-saveResponseChan
err = result.err
if err != nil {
if errors.Is(err, util.ErrOverwrite) {
screen.TermMessage(err)
err = errors.Unwrap(err)
var fileSize int
b.UpdateModTime()
enc, err := htmlindex.Get(b.Settings["encoding"].(string))
if err != nil {
return err
}
fwriter := func(file io.Writer) (e error) {
if len(b.lines) == 0 {
return
}
// end of line
var eol []byte
if b.Endings == FFDos {
eol = []byte{'\r', '\n'}
} else {
eol = []byte{'\n'}
}
// write lines
if fileSize, e = file.Write(b.lines[0].data); e != nil {
return
}
for _, l := range b.lines[1:] {
if _, e = file.Write(eol); e != nil {
return
}
if _, e = file.Write(l.data); e != nil {
return
}
fileSize += len(eol) + len(l.data)
}
return
}
if err = overwriteFile(absFilename, enc, fwriter, withSudo); err != nil {
return err
}
if !b.Settings["fastdirty"].(bool) {
if result.size > LargeFileThreshold {
if fileSize > LargeFileThreshold {
// For large files 'fastdirty' needs to be on
b.Settings["fastdirty"] = true
} else {
b.calcHash(&b.origHash)
calcHash(b, &b.origHash)
}
}
newPath := b.Path != filename
if newPath {
b.RemoveBackup()
}
b.Path = filename
b.AbsPath = absFilename
absPath, _ := filepath.Abs(filename)
b.AbsPath = absPath
b.isModified = false
b.UpdateModTime()
if newPath {
// need to update glob-based and filetype-based settings
b.ReloadSettings(true)
}
err = b.Serialize()
return err
}
// safeWrite writes the buffer to a file in a "safe" way, preventing loss of the
// contents of the file if it fails to write the new contents.
// This means that the file is not overwritten directly but by writing to the
// backup file first.
func (b *SharedBuffer) safeWrite(path string, withSudo bool, newFile bool) (int, error) {
file, err := openFile(path, withSudo)
if err != nil {
return 0, err
}
defer func() {
if newFile && err != nil {
os.Remove(path)
}
}()
// Try to backup first before writing
backupName, resolveName, err := b.writeBackup(path)
if err != nil {
file.Close()
return 0, err
}
// Backup saved, so cancel pending periodic backup, if any
delete(requestedBackups, b)
b.forceKeepBackup = true
size := 0
{
// If we failed to write or close, keep the backup we made
size, err = file.Write(b)
if err != nil {
file.Close()
return 0, util.OverwriteError{err, backupName}
}
err = file.Close()
if err != nil {
return 0, util.OverwriteError{err, backupName}
}
}
b.forceKeepBackup = false
if !b.keepBackup() {
b.removeBackup(backupName, resolveName)
}
return size, err
}

View File

@@ -4,71 +4,10 @@ import (
"regexp"
"unicode/utf8"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/util"
)
// We want "^" and "$" to match only the beginning/end of a line, not the
// beginning/end of the search region if it is in the middle of a line.
// In that case we use padded regexps to require a rune before or after
// the match. (This also affects other empty-string patters like "\\b".)
// The following two flags indicate the padding used.
const (
padStart = 1 << iota
padEnd
)
func findLineParams(b *Buffer, start, end Loc, i int, r *regexp.Regexp) ([]byte, int, int, *regexp.Regexp) {
l := b.LineBytes(i)
charpos := 0
padMode := 0
if i == end.Y {
nchars := util.CharacterCount(l)
end.X = util.Clamp(end.X, 0, nchars)
if end.X < nchars {
l = util.SliceStart(l, end.X+1)
padMode |= padEnd
}
}
if i == start.Y {
nchars := util.CharacterCount(l)
start.X = util.Clamp(start.X, 0, nchars)
if start.X > 0 {
charpos = start.X - 1
l = util.SliceEnd(l, charpos)
padMode |= padStart
}
}
if padMode != 0 {
re, err := regexp.Compile(r.String() + `\E`)
if err == nil {
// r contains \Q without closing \E
r = re
}
if padMode == padStart {
r = regexp.MustCompile(".(?:" + r.String() + ")")
} else if padMode == padEnd {
r = regexp.MustCompile("(?:" + r.String() + ").")
} else {
// padMode == padStart|padEnd
r = regexp.MustCompile(".(?:" + r.String() + ").")
}
}
return l, charpos, padMode, r
}
func (b *Buffer) findDown(r *regexp.Regexp, start, end Loc) ([2]Loc, bool) {
lastcn := util.CharacterCount(b.LineBytes(b.LinesNum() - 1))
if start.Y > b.LinesNum()-1 {
start.X = lastcn - 1
}
if end.Y > b.LinesNum()-1 {
end.X = lastcn
}
start.Y = util.Clamp(start.Y, 0, b.LinesNum()-1)
end.Y = util.Clamp(end.Y, 0, b.LinesNum()-1)
@@ -77,19 +16,30 @@ func (b *Buffer) findDown(r *regexp.Regexp, start, end Loc) ([2]Loc, bool) {
}
for i := start.Y; i <= end.Y; i++ {
l, charpos, padMode, rPadded := findLineParams(b, start, end, i, r)
l := b.LineBytes(i)
charpos := 0
match := rPadded.FindIndex(l)
if i == start.Y && start.Y == end.Y {
nchars := utf8.RuneCount(l)
start.X = util.Clamp(start.X, 0, nchars)
end.X = util.Clamp(end.X, 0, nchars)
l = util.SliceStart(l, end.X)
l = util.SliceEnd(l, start.X)
charpos = start.X
} else if i == start.Y {
nchars := utf8.RuneCount(l)
start.X = util.Clamp(start.X, 0, nchars)
l = util.SliceEnd(l, start.X)
charpos = start.X
} else if i == end.Y {
nchars := utf8.RuneCount(l)
end.X = util.Clamp(end.X, 0, nchars)
l = util.SliceStart(l, end.X)
}
match := r.FindIndex(l)
if match != nil {
if padMode&padStart != 0 {
_, size := utf8.DecodeRune(l[match[0]:])
match[0] += size
}
if padMode&padEnd != 0 {
_, size := utf8.DecodeLastRune(l[:match[1]])
match[1] -= size
}
start := Loc{charpos + util.RunePos(l, match[0]), i}
end := Loc{charpos + util.RunePos(l, match[1]), i}
return [2]Loc{start, end}, true
@@ -99,13 +49,6 @@ func (b *Buffer) findDown(r *regexp.Regexp, start, end Loc) ([2]Loc, bool) {
}
func (b *Buffer) findUp(r *regexp.Regexp, start, end Loc) ([2]Loc, bool) {
lastcn := util.CharacterCount(b.LineBytes(b.LinesNum() - 1))
if start.Y > b.LinesNum()-1 {
start.X = lastcn - 1
}
if end.Y > b.LinesNum()-1 {
end.X = lastcn
}
start.Y = util.Clamp(start.Y, 0, b.LinesNum()-1)
end.Y = util.Clamp(end.Y, 0, b.LinesNum()-1)
@@ -114,39 +57,38 @@ func (b *Buffer) findUp(r *regexp.Regexp, start, end Loc) ([2]Loc, bool) {
}
for i := end.Y; i >= start.Y; i-- {
charCount := util.CharacterCount(b.LineBytes(i))
from := Loc{0, i}.Clamp(start, end)
to := Loc{charCount, i}.Clamp(start, end)
l := b.LineBytes(i)
charpos := 0
allMatches := b.findAll(r, from, to)
if allMatches != nil {
match := allMatches[len(allMatches)-1]
return [2]Loc{match[0], match[1]}, true
if i == start.Y && start.Y == end.Y {
nchars := utf8.RuneCount(l)
start.X = util.Clamp(start.X, 0, nchars)
end.X = util.Clamp(end.X, 0, nchars)
l = util.SliceStart(l, end.X)
l = util.SliceEnd(l, start.X)
charpos = start.X
} else if i == start.Y {
nchars := utf8.RuneCount(l)
start.X = util.Clamp(start.X, 0, nchars)
l = util.SliceEnd(l, start.X)
charpos = start.X
} else if i == end.Y {
nchars := utf8.RuneCount(l)
end.X = util.Clamp(end.X, 0, nchars)
l = util.SliceStart(l, end.X)
}
match := r.FindIndex(l)
if match != nil {
start := Loc{charpos + util.RunePos(l, match[0]), i}
end := Loc{charpos + util.RunePos(l, match[1]), i}
return [2]Loc{start, end}, true
}
}
return [2]Loc{}, false
}
func (b *Buffer) findAll(r *regexp.Regexp, start, end Loc) [][2]Loc {
var matches [][2]Loc
loc := start
for {
match, found := b.findDown(r, loc, end)
if !found {
break
}
matches = append(matches, match)
if match[0] != match[1] {
loc = match[1]
} else if match[1] != end {
loc = match[1].Move(1, b)
} else {
break
}
}
return matches
}
// FindNext finds the next occurrence of a given string in the buffer
// It returns the start and end location of the match (if found) and
// a boolean indicating if it was found
@@ -190,58 +132,47 @@ func (b *Buffer) FindNext(s string, start, end, from Loc, down bool, useRegex bo
}
// ReplaceRegex replaces all occurrences of 'search' with 'replace' in the given area
// and returns the number of replacements made and the number of characters
// added or removed on the last line of the range
func (b *Buffer) ReplaceRegex(start, end Loc, search *regexp.Regexp, replace []byte, captureGroups bool) (int, int) {
// and returns the number of replacements made and the number of runes
// added or removed
func (b *Buffer) ReplaceRegex(start, end Loc, search *regexp.Regexp, replace []byte) (int, int) {
if start.GreaterThan(end) {
start, end = end, start
}
charsEnd := util.CharacterCount(b.LineBytes(end.Y))
netrunes := 0
found := 0
var deltas []Delta
for i := start.Y; i <= end.Y; i++ {
l := b.LineBytes(i)
charCount := util.CharacterCount(l)
if (i == start.Y && start.X > 0) || (i == end.Y && end.X < charCount) {
// This replacement code works in general, but it creates a separate
// modification for each match. We only use it for the first and last
// lines, which may use padded regexps
l := b.lines[i].data
charpos := 0
from := Loc{0, i}.Clamp(start, end)
to := Loc{charCount, i}.Clamp(start, end)
matches := b.findAll(search, from, to)
found += len(matches)
for j := len(matches) - 1; j >= 0; j-- {
// if we counted upwards, the different deltas would interfere
match := matches[j]
var newText []byte
if captureGroups {
newText = search.ReplaceAll(b.Substr(match[0], match[1]), replace)
} else {
newText = replace
}
deltas = append(deltas, Delta{newText, match[0], match[1]})
}
} else {
newLine := search.ReplaceAllFunc(l, func(in []byte) []byte {
found++
var result []byte
if captureGroups {
match := search.FindSubmatchIndex(in)
result = search.Expand(result, replace, in, match)
} else {
result = replace
}
return result
})
deltas = append(deltas, Delta{newLine, Loc{0, i}, Loc{charCount, i}})
if start.Y == end.Y && i == start.Y {
l = util.SliceStart(l, end.X)
l = util.SliceEnd(l, start.X)
charpos = start.X
} else if i == start.Y {
l = util.SliceEnd(l, start.X)
charpos = start.X
} else if i == end.Y {
l = util.SliceStart(l, end.X)
}
}
newText := search.ReplaceAllFunc(l, func(in []byte) []byte {
result := []byte{}
for _, submatches := range search.FindAllSubmatchIndex(in, -1) {
result = search.Expand(result, replace, in, submatches)
}
found++
netrunes += utf8.RuneCount(in) - utf8.RuneCount(result)
return result
})
from := Loc{charpos, i}
to := Loc{charpos + utf8.RuneCount(l), i}
deltas = append(deltas, Delta{newText, from, to})
}
b.MultipleReplace(deltas)
return found, util.CharacterCount(b.LineBytes(end.Y)) - charsEnd
return found, netrunes
}

View File

@@ -1,15 +1,17 @@
package buffer
import (
"bytes"
"encoding/gob"
"errors"
"io"
"os"
"path/filepath"
"time"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/util"
"golang.org/x/text/encoding"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/util"
)
// The SerializedBuffer holds the types that get serialized when a buffer is saved
@@ -29,34 +31,16 @@ func (b *Buffer) Serialize() error {
return nil
}
buffer := SerializedBuffer{
Cursor: b.GetActiveCursor().Loc,
ModTime: b.ModTime,
}
if b.Settings["saveundo"].(bool) {
buffer.EventHandler = b.EventHandler
}
name := filepath.Join(config.ConfigDir, "buffers", util.EscapePath(b.AbsPath))
var buf bytes.Buffer
err := gob.NewEncoder(&buf).Encode(buffer)
if err != nil {
return overwriteFile(name, encoding.Nop, func(file io.Writer) error {
err := gob.NewEncoder(file).Encode(SerializedBuffer{
b.EventHandler,
b.GetActiveCursor().Loc,
b.ModTime,
})
return err
}
name, resolveName := util.DetermineEscapePath(filepath.Join(config.ConfigDir, "buffers"), b.AbsPath)
err = util.SafeWrite(name, buf.Bytes(), true)
if err != nil {
return err
}
if resolveName != "" {
err = util.SafeWrite(resolveName, []byte(b.AbsPath), true)
if err != nil {
return err
}
}
return nil
}, false)
}
// Unserialize loads the buffer info from config.ConfigDir/buffers
@@ -66,10 +50,9 @@ func (b *Buffer) Unserialize() error {
if b.Path == "" {
return nil
}
name, _ := util.DetermineEscapePath(filepath.Join(config.ConfigDir, "buffers"), b.AbsPath)
file, err := os.Open(name)
file, err := os.Open(filepath.Join(config.ConfigDir, "buffers", util.EscapePath(b.AbsPath)))
defer file.Close()
if err == nil {
defer file.Close()
var buffer SerializedBuffer
decoder := gob.NewDecoder(file)
err = decoder.Decode(&buffer)
@@ -80,7 +63,7 @@ func (b *Buffer) Unserialize() error {
b.StartCursor = buffer.Cursor
}
if b.Settings["saveundo"].(bool) && buffer.EventHandler != nil {
if b.Settings["saveundo"].(bool) {
// We should only use last time's eventhandler if the file wasn't modified by someone else in the meantime
if b.ModTime == buffer.ModTime {
b.EventHandler = buffer.EventHandler

View File

@@ -1,89 +1,24 @@
package buffer
import (
"crypto/md5"
"reflect"
"github.com/micro-editor/micro/v2/internal/config"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/screen"
"golang.org/x/text/encoding/htmlindex"
"golang.org/x/text/encoding/unicode"
luar "layeh.com/gopher-luar"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
)
func (b *Buffer) ReloadSettings(reloadFiletype bool) {
settings := config.ParsedSettings()
config.UpdatePathGlobLocals(settings, b.AbsPath)
oldFiletype := b.Settings["filetype"].(string)
_, local := b.LocalSettings["filetype"]
_, volatile := config.VolatileSettings["filetype"]
if reloadFiletype && !local && !volatile {
// need to update filetype before updating other settings based on it
b.Settings["filetype"] = "unknown"
if v, ok := settings["filetype"]; ok {
b.Settings["filetype"] = v
}
}
// update syntax rules, which will also update filetype if needed
b.UpdateRules()
curFiletype := b.Settings["filetype"].(string)
if oldFiletype != curFiletype {
b.doCallbacks("filetype", oldFiletype, curFiletype)
}
config.UpdateFileTypeLocals(settings, curFiletype)
for k, v := range config.DefaultCommonSettings() {
if k == "filetype" {
// prevent recursion
continue
}
if _, ok := config.VolatileSettings[k]; ok {
// reload should not override volatile settings
continue
}
if _, ok := b.LocalSettings[k]; ok {
// reload should not override local settings
continue
}
if _, ok := settings[k]; ok {
b.DoSetOptionNative(k, settings[k])
} else {
b.DoSetOptionNative(k, v)
}
}
}
func (b *Buffer) DoSetOptionNative(option string, nativeValue any) {
oldValue := b.Settings[option]
if reflect.DeepEqual(oldValue, nativeValue) {
return
}
func (b *Buffer) SetOptionNative(option string, nativeValue interface{}) error {
b.Settings[option] = nativeValue
if option == "fastdirty" {
if !nativeValue.(bool) {
if b.Size() > LargeFileThreshold {
b.Settings["fastdirty"] = true
} else {
if !b.isModified {
b.calcHash(&b.origHash)
} else {
// prevent using an old stale origHash value
b.origHash = [md5.Size]byte{}
}
e := calcHash(b, &b.origHash)
if e == ErrFileTooLarge {
b.Settings["fastdirty"] = false
}
}
} else if option == "statusline" {
screen.Redraw()
} else if option == "filetype" {
b.ReloadSettings(false)
b.UpdateRules()
} else if option == "fileformat" {
switch b.Settings["fileformat"].(string) {
case "unix":
@@ -91,7 +26,7 @@ func (b *Buffer) DoSetOptionNative(option string, nativeValue any) {
case "dos":
b.Endings = FFDos
}
b.setModified()
b.isModified = true
} else if option == "syntax" {
if !nativeValue.(bool) {
b.ClearMatches()
@@ -99,53 +34,11 @@ func (b *Buffer) DoSetOptionNative(option string, nativeValue any) {
b.UpdateRules()
}
} else if option == "encoding" {
enc, err := htmlindex.Get(b.Settings["encoding"].(string))
if err != nil {
enc = unicode.UTF8
b.Settings["encoding"] = "utf-8"
}
b.encoding = enc
b.setModified()
b.isModified = true
} else if option == "readonly" && b.Type.Kind == BTDefault.Kind {
b.Type.Readonly = nativeValue.(bool)
} else if option == "hlsearch" {
for _, buf := range OpenBuffers {
if b.SharedBuffer == buf.SharedBuffer {
buf.HighlightSearch = nativeValue.(bool)
}
}
} else {
for _, pl := range config.Plugins {
if option == pl.Name {
if nativeValue.(bool) {
if !pl.Loaded {
pl.Load()
}
_, err := pl.Call("init")
if err != nil && err != config.ErrNoSuchFunction {
screen.TermMessage(err)
}
} else if !nativeValue.(bool) && pl.Loaded {
_, err := pl.Call("deinit")
if err != nil && err != config.ErrNoSuchFunction {
screen.TermMessage(err)
}
}
}
}
}
b.doCallbacks(option, oldValue, nativeValue)
}
func (b *Buffer) SetOptionNative(option string, nativeValue any) error {
if err := config.OptionIsValid(option, nativeValue); err != nil {
return err
}
b.DoSetOptionNative(option, nativeValue)
b.LocalSettings[option] = true
return nil
}
@@ -155,22 +48,10 @@ func (b *Buffer) SetOption(option, value string) error {
return config.ErrInvalidOption
}
nativeValue, err := config.GetNativeValue(option, value)
nativeValue, err := config.GetNativeValue(option, b.Settings[option], value)
if err != nil {
return err
}
return b.SetOptionNative(option, nativeValue)
}
func (b *Buffer) doCallbacks(option string, oldValue any, newValue any) {
if b.OptionCallback != nil {
b.OptionCallback(option, newValue)
}
if err := config.RunPluginFn("onBufferOptionChanged",
luar.New(ulua.L, b), luar.New(ulua.L, option),
luar.New(ulua.L, oldValue), luar.New(ulua.L, newValue)); err != nil {
screen.TermMessage(err)
}
}

View File

@@ -1,163 +0,0 @@
package clipboard
import (
"errors"
"github.com/zyedidia/clipper"
)
type Method int
const (
// External relies on external tools for accessing the clipboard
// These include xclip, xsel, wl-clipboard for linux, pbcopy/pbpaste on Mac,
// and Syscalls on Windows.
External Method = iota
// Terminal uses the terminal to manage the clipboard via OSC 52. Many
// terminals do not support OSC 52, in which case this method won't work.
Terminal
// Internal just manages the clipboard with an internal buffer and doesn't
// attempt to interface with the system clipboard
Internal
)
// CurrentMethod is the method used to store clipboard information
var CurrentMethod Method = Internal
// A Register is a buffer used to store text. The system clipboard has the 'clipboard'
// and 'primary' (linux-only) registers, but other registers may be used internal to micro.
type Register int
const (
// ClipboardReg is the main system clipboard
ClipboardReg Register = -1
// PrimaryReg is the system primary clipboard (linux only)
PrimaryReg = -2
)
var clipboard clipper.Clipboard
// Initialize attempts to initialize the clipboard using the given method
func Initialize(m Method) error {
var err error
switch m {
case External:
clips := make([]clipper.Clipboard, 0, len(clipper.Clipboards)+1)
clips = append(clips, &clipper.Custom{
Name: "micro-clip",
})
clips = append(clips, clipper.Clipboards...)
clipboard, err = clipper.GetClipboard(clips...)
}
if err != nil {
CurrentMethod = Internal
}
return err
}
// SetMethod changes the clipboard access method
func SetMethod(m string) Method {
switch m {
case "internal":
CurrentMethod = Internal
case "external":
CurrentMethod = External
case "terminal":
CurrentMethod = Terminal
}
return CurrentMethod
}
// Read reads from a clipboard register
func Read(r Register) (string, error) {
return read(r, CurrentMethod)
}
// Write writes text to a clipboard register
func Write(text string, r Register) error {
return write(text, r, CurrentMethod)
}
// ReadMulti reads text from a clipboard register for a certain multi-cursor
func ReadMulti(r Register, num, ncursors int) (string, error) {
clip, err := Read(r)
if err != nil {
return "", err
}
if ValidMulti(r, clip, ncursors) {
return multi.getText(r, num), nil
}
return clip, nil
}
// WriteMulti writes text to a clipboard register for a certain multi-cursor
func WriteMulti(text string, r Register, num int, ncursors int) error {
return writeMulti(text, r, num, ncursors, CurrentMethod)
}
// ValidMulti checks if the internal multi-clipboard is valid and up-to-date
// with the system clipboard
func ValidMulti(r Register, clip string, ncursors int) bool {
return multi.isValid(r, clip, ncursors)
}
func writeMulti(text string, r Register, num int, ncursors int, m Method) error {
multi.writeText(text, r, num, ncursors)
return write(multi.getAllText(r), r, m)
}
func read(r Register, m Method) (string, error) {
switch m {
case External:
switch r {
case ClipboardReg:
b, e := clipboard.ReadAll(clipper.RegClipboard)
return string(b), e
case PrimaryReg:
b, e := clipboard.ReadAll(clipper.RegPrimary)
return string(b), e
default:
return internal.read(r), nil
}
case Internal:
return internal.read(r), nil
case Terminal:
switch r {
case ClipboardReg:
// terminal paste works by sending an esc sequence to the
// terminal to trigger a paste event
return terminal.read("clipboard")
case PrimaryReg:
return terminal.read("primary")
default:
return internal.read(r), nil
}
}
return "", errors.New("Invalid clipboard method")
}
func write(text string, r Register, m Method) error {
switch m {
case External:
switch r {
case ClipboardReg:
return clipboard.WriteAll(clipper.RegClipboard, []byte(text))
case PrimaryReg:
return clipboard.WriteAll(clipper.RegPrimary, []byte(text))
default:
internal.write(text, r)
}
case Internal:
internal.write(text, r)
case Terminal:
switch r {
case ClipboardReg:
return terminal.write(text, "c")
case PrimaryReg:
return terminal.write(text, "p")
default:
internal.write(text, r)
}
}
return nil
}

View File

@@ -1,17 +0,0 @@
package clipboard
type internalClipboard map[Register]string
var internal internalClipboard
func init() {
internal = make(internalClipboard)
}
func (c internalClipboard) read(r Register) string {
return c[r]
}
func (c internalClipboard) write(text string, r Register) {
c[r] = text
}

View File

@@ -1,63 +0,0 @@
package clipboard
import (
"bytes"
)
// For storing multi cursor clipboard contents
type multiClipboard map[Register][]string
var multi multiClipboard
func (c multiClipboard) getAllText(r Register) string {
content := c[r]
if content == nil {
return ""
}
buf := &bytes.Buffer{}
for _, s := range content {
buf.WriteString(s)
}
return buf.String()
}
func (c multiClipboard) getText(r Register, num int) string {
content := c[r]
if content == nil || len(content) <= num {
return ""
}
return content[num]
}
// isValid checks if the text stored in this multi-clipboard is the same as the
// text stored in the system clipboard (provided as an argument), and therefore
// if it is safe to use the multi-clipboard for pasting instead of the system
// clipboard.
func (c multiClipboard) isValid(r Register, clipboard string, ncursors int) bool {
content := c[r]
if content == nil || len(content) != ncursors {
return false
}
return clipboard == c.getAllText(r)
}
func (c multiClipboard) writeText(text string, r Register, num int, ncursors int) {
content := c[r]
if content == nil || len(content) != ncursors {
content = make([]string, ncursors, ncursors)
c[r] = content
}
if num >= ncursors {
return
}
content[num] = text
}
func init() {
multi = make(multiClipboard)
}

View File

@@ -1,33 +0,0 @@
package clipboard
import (
"errors"
"time"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/tcell/v2"
)
type terminalClipboard struct{}
var terminal terminalClipboard
func (t terminalClipboard) read(reg string) (string, error) {
screen.Screen.GetClipboard(reg)
// wait at most 200ms for response
for {
select {
case event := <-screen.Events:
e, ok := event.(*tcell.EventPaste)
if ok {
return e.Text(), nil
}
case <-time.After(200 * time.Millisecond):
return "", errors.New("No clipboard received from terminal")
}
}
}
func (t terminalClipboard) write(text, reg string) error {
return screen.Screen.SetClipboard(text, reg)
}

View File

@@ -1,49 +1,45 @@
package config
import (
"sync"
"time"
)
var Autosave chan bool
var autotime chan float64
var autotime int
// lock for autosave
var autolock sync.Mutex
func init() {
Autosave = make(chan bool)
autotime = make(chan float64)
}
func SetAutoTime(a float64) {
autotime <- a
func SetAutoTime(a int) {
autolock.Lock()
autotime = a
autolock.Unlock()
}
func GetAutoTime() int {
autolock.Lock()
a := autotime
autolock.Unlock()
return a
}
func StartAutoSave() {
go func() {
var a float64
var t *time.Timer
var elapsed <-chan time.Time
for {
select {
case a = <-autotime:
if t != nil {
t.Stop()
for len(elapsed) > 0 {
<-elapsed
}
}
if a > 0 {
if t != nil {
t.Reset(time.Duration(a * float64(time.Second)))
} else {
t = time.NewTimer(time.Duration(a * float64(time.Second)))
elapsed = t.C
}
}
case <-elapsed:
if a > 0 {
t.Reset(time.Duration(a * float64(time.Second)))
Autosave <- true
}
if autotime < 1 {
break
}
time.Sleep(time.Duration(autotime) * time.Second)
// it's possible autotime was changed while sleeping
if autotime < 1 {
break
}
Autosave <- true
}
}()
}

View File

@@ -6,13 +6,13 @@ import (
"strconv"
"strings"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/tcell"
)
// DefStyle is Micro's default style
// Micro's default style
var DefStyle tcell.Style = tcell.StyleDefault
// Colorscheme is the current colorscheme
// The current colorscheme
var Colorscheme map[string]tcell.Style
// GetColor takes in a syntax group and returns the colorscheme's style for that group
@@ -52,63 +52,43 @@ func InitColorscheme() error {
Colorscheme = make(map[string]tcell.Style)
DefStyle = tcell.StyleDefault
c, err := LoadDefaultColorscheme()
if err == nil {
Colorscheme = c
} else {
// The colorscheme setting seems broken (maybe because we have not validated
// it earlier, see comment in verifySetting()). So reset it to the default
// colorscheme and try again.
GlobalSettings["colorscheme"] = DefaultGlobalOnlySettings["colorscheme"]
if c, err2 := LoadDefaultColorscheme(); err2 == nil {
Colorscheme = c
}
}
return err
return LoadDefaultColorscheme()
}
// LoadDefaultColorscheme loads the default colorscheme from $(ConfigDir)/colorschemes
func LoadDefaultColorscheme() (map[string]tcell.Style, error) {
var parsedColorschemes []string
return LoadColorscheme(GlobalSettings["colorscheme"].(string), &parsedColorschemes)
func LoadDefaultColorscheme() error {
return LoadColorscheme(GlobalSettings["colorscheme"].(string))
}
// LoadColorscheme loads the given colorscheme from a directory
func LoadColorscheme(colorschemeName string, parsedColorschemes *[]string) (map[string]tcell.Style, error) {
c := make(map[string]tcell.Style)
func LoadColorscheme(colorschemeName string) error {
file := FindRuntimeFile(RTColorscheme, colorschemeName)
if file == nil {
return c, errors.New(colorschemeName + " is not a valid colorscheme")
return errors.New(colorschemeName + " is not a valid colorscheme")
}
if data, err := file.Data(); err != nil {
return c, errors.New("Error loading colorscheme: " + err.Error())
return errors.New("Error loading colorscheme: " + err.Error())
} else {
var err error
c, err = ParseColorscheme(file.Name(), string(data), parsedColorschemes)
Colorscheme, err = ParseColorscheme(string(data))
if err != nil {
return c, err
return err
}
}
return c, nil
return nil
}
// ParseColorscheme parses the text definition for a colorscheme and returns the corresponding object
// Colorschemes are made up of color-link statements linking a color group to a list of colors
// For example, color-link keyword (blue,red) makes all keywords have a blue foreground and
// red background
func ParseColorscheme(name string, text string, parsedColorschemes *[]string) (map[string]tcell.Style, error) {
func ParseColorscheme(text string) (map[string]tcell.Style, error) {
var err error
colorParser := regexp.MustCompile(`color-link\s+(\S*)\s+"(.*)"`)
includeParser := regexp.MustCompile(`include\s+"(.*)"`)
parser := regexp.MustCompile(`color-link\s+(\S*)\s+"(.*)"`)
lines := strings.Split(text, "\n")
c := make(map[string]tcell.Style)
if parsedColorschemes != nil {
*parsedColorschemes = append(*parsedColorschemes, name)
}
lineLoop:
for _, line := range lines {
if strings.TrimSpace(line) == "" ||
strings.TrimSpace(line)[0] == '#' {
@@ -116,30 +96,7 @@ lineLoop:
continue
}
matches := includeParser.FindSubmatch([]byte(line))
if len(matches) == 2 {
// support includes only in case parsedColorschemes are given
if parsedColorschemes != nil {
include := string(matches[1])
for _, name := range *parsedColorschemes {
// check for circular includes...
if name == include {
// ...and prevent them
continue lineLoop
}
}
includeScheme, err := LoadColorscheme(include, parsedColorschemes)
if err != nil {
return c, err
}
for k, v := range includeScheme {
c[k] = v
}
}
continue
}
matches = colorParser.FindSubmatch([]byte(line))
matches := parser.FindSubmatch([]byte(line))
if len(matches) == 3 {
link := string(matches[1])
colors := string(matches[2])
@@ -160,11 +117,16 @@ lineLoop:
// StringToStyle returns a style from a string
// The strings must be in the format "extra foregroundcolor,backgroundcolor"
// The 'extra' can be bold, reverse, italic or underline
// The 'extra' can be bold, reverse, or underline
func StringToStyle(str string) tcell.Style {
var fg, bg string
spaceSplit := strings.Split(str, " ")
split := strings.Split(spaceSplit[len(spaceSplit)-1], ",")
var split []string
if len(spaceSplit) > 1 {
split = strings.Split(spaceSplit[1], ",")
} else {
split = strings.Split(str, ",")
}
if len(split) > 1 {
fg, bg = split[0], split[1]
} else {
@@ -174,31 +136,21 @@ func StringToStyle(str string) tcell.Style {
bg = strings.TrimSpace(bg)
var fgColor, bgColor tcell.Color
var ok bool
if fg == "" || fg == "default" {
if fg == "" {
fgColor, _, _ = DefStyle.Decompose()
} else {
fgColor, ok = StringToColor(fg)
if !ok {
fgColor, _, _ = DefStyle.Decompose()
}
fgColor = StringToColor(fg)
}
if bg == "" || bg == "default" {
if bg == "" {
_, bgColor, _ = DefStyle.Decompose()
} else {
bgColor, ok = StringToColor(bg)
if !ok {
_, bgColor, _ = DefStyle.Decompose()
}
bgColor = StringToColor(bg)
}
style := DefStyle.Foreground(fgColor).Background(bgColor)
if strings.Contains(str, "bold") {
style = style.Bold(true)
}
if strings.Contains(str, "italic") {
style = style.Italic(true)
}
if strings.Contains(str, "reverse") {
style = style.Reverse(true)
}
@@ -210,59 +162,95 @@ func StringToStyle(str string) tcell.Style {
// StringToColor returns a tcell color from a string representation of a color
// We accept either bright... or light... to mean the brighter version of a color
func StringToColor(str string) (tcell.Color, bool) {
func StringToColor(str string) tcell.Color {
switch str {
case "black":
return tcell.ColorBlack, true
return tcell.ColorBlack
case "red":
return tcell.ColorMaroon, true
return tcell.ColorMaroon
case "green":
return tcell.ColorGreen, true
return tcell.ColorGreen
case "yellow":
return tcell.ColorOlive, true
return tcell.ColorOlive
case "blue":
return tcell.ColorNavy, true
return tcell.ColorNavy
case "magenta":
return tcell.ColorPurple, true
return tcell.ColorPurple
case "cyan":
return tcell.ColorTeal, true
return tcell.ColorTeal
case "white":
return tcell.ColorSilver, true
return tcell.ColorSilver
case "brightblack", "lightblack":
return tcell.ColorGray, true
return tcell.ColorGray
case "brightred", "lightred":
return tcell.ColorRed, true
return tcell.ColorRed
case "brightgreen", "lightgreen":
return tcell.ColorLime, true
return tcell.ColorLime
case "brightyellow", "lightyellow":
return tcell.ColorYellow, true
return tcell.ColorYellow
case "brightblue", "lightblue":
return tcell.ColorBlue, true
return tcell.ColorBlue
case "brightmagenta", "lightmagenta":
return tcell.ColorFuchsia, true
return tcell.ColorFuchsia
case "brightcyan", "lightcyan":
return tcell.ColorAqua, true
return tcell.ColorAqua
case "brightwhite", "lightwhite":
return tcell.ColorWhite, true
return tcell.ColorWhite
case "default":
return tcell.ColorDefault, true
return tcell.ColorDefault
default:
// Check if this is a 256 color
if num, err := strconv.Atoi(str); err == nil {
return GetColor256(num), true
return GetColor256(num)
}
// Check if this is a truecolor hex value
if len(str) == 7 && str[0] == '#' {
return tcell.GetColor(str), true
}
return tcell.ColorDefault, false
// Probably a truecolor hex value
return tcell.GetColor(str)
}
}
// GetColor256 returns the tcell color for a number between 0 and 255
func GetColor256(color int) tcell.Color {
if color == 0 {
return tcell.ColorDefault
colors := []tcell.Color{tcell.ColorBlack, tcell.ColorMaroon, tcell.ColorGreen,
tcell.ColorOlive, tcell.ColorNavy, tcell.ColorPurple,
tcell.ColorTeal, tcell.ColorSilver, tcell.ColorGray,
tcell.ColorRed, tcell.ColorLime, tcell.ColorYellow,
tcell.ColorBlue, tcell.ColorFuchsia, tcell.ColorAqua,
tcell.ColorWhite, tcell.Color16, tcell.Color17, tcell.Color18, tcell.Color19, tcell.Color20,
tcell.Color21, tcell.Color22, tcell.Color23, tcell.Color24, tcell.Color25, tcell.Color26, tcell.Color27, tcell.Color28,
tcell.Color29, tcell.Color30, tcell.Color31, tcell.Color32, tcell.Color33, tcell.Color34, tcell.Color35, tcell.Color36,
tcell.Color37, tcell.Color38, tcell.Color39, tcell.Color40, tcell.Color41, tcell.Color42, tcell.Color43, tcell.Color44,
tcell.Color45, tcell.Color46, tcell.Color47, tcell.Color48, tcell.Color49, tcell.Color50, tcell.Color51, tcell.Color52,
tcell.Color53, tcell.Color54, tcell.Color55, tcell.Color56, tcell.Color57, tcell.Color58, tcell.Color59, tcell.Color60,
tcell.Color61, tcell.Color62, tcell.Color63, tcell.Color64, tcell.Color65, tcell.Color66, tcell.Color67, tcell.Color68,
tcell.Color69, tcell.Color70, tcell.Color71, tcell.Color72, tcell.Color73, tcell.Color74, tcell.Color75, tcell.Color76,
tcell.Color77, tcell.Color78, tcell.Color79, tcell.Color80, tcell.Color81, tcell.Color82, tcell.Color83, tcell.Color84,
tcell.Color85, tcell.Color86, tcell.Color87, tcell.Color88, tcell.Color89, tcell.Color90, tcell.Color91, tcell.Color92,
tcell.Color93, tcell.Color94, tcell.Color95, tcell.Color96, tcell.Color97, tcell.Color98, tcell.Color99, tcell.Color100,
tcell.Color101, tcell.Color102, tcell.Color103, tcell.Color104, tcell.Color105, tcell.Color106, tcell.Color107, tcell.Color108,
tcell.Color109, tcell.Color110, tcell.Color111, tcell.Color112, tcell.Color113, tcell.Color114, tcell.Color115, tcell.Color116,
tcell.Color117, tcell.Color118, tcell.Color119, tcell.Color120, tcell.Color121, tcell.Color122, tcell.Color123, tcell.Color124,
tcell.Color125, tcell.Color126, tcell.Color127, tcell.Color128, tcell.Color129, tcell.Color130, tcell.Color131, tcell.Color132,
tcell.Color133, tcell.Color134, tcell.Color135, tcell.Color136, tcell.Color137, tcell.Color138, tcell.Color139, tcell.Color140,
tcell.Color141, tcell.Color142, tcell.Color143, tcell.Color144, tcell.Color145, tcell.Color146, tcell.Color147, tcell.Color148,
tcell.Color149, tcell.Color150, tcell.Color151, tcell.Color152, tcell.Color153, tcell.Color154, tcell.Color155, tcell.Color156,
tcell.Color157, tcell.Color158, tcell.Color159, tcell.Color160, tcell.Color161, tcell.Color162, tcell.Color163, tcell.Color164,
tcell.Color165, tcell.Color166, tcell.Color167, tcell.Color168, tcell.Color169, tcell.Color170, tcell.Color171, tcell.Color172,
tcell.Color173, tcell.Color174, tcell.Color175, tcell.Color176, tcell.Color177, tcell.Color178, tcell.Color179, tcell.Color180,
tcell.Color181, tcell.Color182, tcell.Color183, tcell.Color184, tcell.Color185, tcell.Color186, tcell.Color187, tcell.Color188,
tcell.Color189, tcell.Color190, tcell.Color191, tcell.Color192, tcell.Color193, tcell.Color194, tcell.Color195, tcell.Color196,
tcell.Color197, tcell.Color198, tcell.Color199, tcell.Color200, tcell.Color201, tcell.Color202, tcell.Color203, tcell.Color204,
tcell.Color205, tcell.Color206, tcell.Color207, tcell.Color208, tcell.Color209, tcell.Color210, tcell.Color211, tcell.Color212,
tcell.Color213, tcell.Color214, tcell.Color215, tcell.Color216, tcell.Color217, tcell.Color218, tcell.Color219, tcell.Color220,
tcell.Color221, tcell.Color222, tcell.Color223, tcell.Color224, tcell.Color225, tcell.Color226, tcell.Color227, tcell.Color228,
tcell.Color229, tcell.Color230, tcell.Color231, tcell.Color232, tcell.Color233, tcell.Color234, tcell.Color235, tcell.Color236,
tcell.Color237, tcell.Color238, tcell.Color239, tcell.Color240, tcell.Color241, tcell.Color242, tcell.Color243, tcell.Color244,
tcell.Color245, tcell.Color246, tcell.Color247, tcell.Color248, tcell.Color249, tcell.Color250, tcell.Color251, tcell.Color252,
tcell.Color253, tcell.Color254, tcell.Color255,
}
return tcell.PaletteColor(color)
if color >= 0 && color < len(colors) {
return colors[color]
}
return tcell.ColorDefault
}

View File

@@ -3,8 +3,8 @@ package config
import (
"testing"
"github.com/micro-editor/tcell/v2"
"github.com/stretchr/testify/assert"
"github.com/zyedidia/tcell"
)
func TestSimpleStringToStyle(t *testing.T) {
@@ -26,18 +26,6 @@ func TestAttributeStringToStyle(t *testing.T) {
assert.NotEqual(t, 0, attr&tcell.AttrBold)
}
func TestMultiAttributesStringToStyle(t *testing.T) {
s := StringToStyle("bold italic underline cyan,brightcyan")
fg, bg, attr := s.Decompose()
assert.Equal(t, tcell.ColorTeal, fg)
assert.Equal(t, tcell.ColorAqua, bg)
assert.NotEqual(t, 0, attr&tcell.AttrBold)
assert.NotEqual(t, 0, attr&tcell.AttrItalic)
assert.NotEqual(t, 0, attr&tcell.AttrUnderline)
}
func TestColor256StringToStyle(t *testing.T) {
s := StringToStyle("128,60")
@@ -65,7 +53,7 @@ color-link constant "#AE81FF,#282828"
color-link constant.string "#E6DB74,#282828"
color-link constant.string.char "#BDE6AD,#282828"`
c, err := ParseColorscheme("testColorscheme", testColorscheme, nil)
c, err := ParseColorscheme(testColorscheme)
assert.Nil(t, err)
fg, bg, _ := c["comment"].Decompose()

View File

@@ -4,12 +4,4 @@ const (
DoubleClickThreshold = 400 // How many milliseconds to wait before a second click is not a double click
)
var Bindings map[string]map[string]string
func init() {
Bindings = map[string]map[string]string{
"command": make(map[string]string),
"buffer": make(map[string]string),
"terminal": make(map[string]string),
}
}
var Bindings map[string]string

View File

@@ -4,8 +4,8 @@ import (
"errors"
"log"
ulua "github.com/micro-editor/micro/v2/internal/lua"
lua "github.com/yuin/gopher-lua"
ulua "github.com/zyedidia/micro/internal/lua"
)
// ErrNoSuchFunction is returned when Call is executed on a function that does not exist
@@ -28,7 +28,7 @@ func LoadAllPlugins() error {
func RunPluginFn(fn string, args ...lua.LValue) error {
var reterr error
for _, p := range Plugins {
if !p.IsLoaded() {
if !p.IsEnabled() {
continue
}
_, err := p.Call(fn, args...)
@@ -42,11 +42,11 @@ func RunPluginFn(fn string, args ...lua.LValue) error {
// RunPluginFnBool runs a function in all plugins and returns
// false if any one of them returned false
// also returns an error if any of the plugins had an error
func RunPluginFnBool(settings map[string]any, fn string, args ...lua.LValue) (bool, error) {
func RunPluginFnBool(fn string, args ...lua.LValue) (bool, error) {
var reterr error
retbool := true
for _, p := range Plugins {
if !p.IsLoaded() || (settings != nil && settings[p.Name] == false) {
if !p.IsEnabled() {
continue
}
val, err := p.Call(fn, args...)
@@ -71,11 +71,11 @@ type Plugin struct {
Info *PluginInfo // json file containing info
Srcs []RuntimeFile // lua files
Loaded bool
Builtin bool
Default bool // pre-installed plugin
}
// IsLoaded returns if a plugin is enabled
func (p *Plugin) IsLoaded() bool {
// IsEnabled returns if a plugin is enabled
func (p *Plugin) IsEnabled() bool {
if v, ok := GlobalSettings[p.Name]; ok {
return v.(bool) && p.Loaded
}
@@ -101,7 +101,7 @@ func (p *Plugin) Load() error {
}
}
p.Loaded = true
RegisterCommonOption(p.Name, true)
RegisterGlobalOption(p.Name, true)
return nil
}
@@ -133,7 +133,7 @@ func (p *Plugin) Call(fn string, args ...lua.LValue) (lua.LValue, error) {
func FindPlugin(name string) *Plugin {
var pl *Plugin
for _, p := range Plugins {
if !p.IsLoaded() {
if !p.IsEnabled() {
continue
}
if p.Name == name {
@@ -143,3 +143,15 @@ func FindPlugin(name string) *Plugin {
}
return pl
}
// FindAnyPlugin does not require the plugin to be enabled
func FindAnyPlugin(name string) *Plugin {
var pl *Plugin
for _, p := range Plugins {
if p.Name == name {
pl = p
break
}
}
return pl
}

View File

@@ -5,6 +5,7 @@ import (
"bytes"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
"path/filepath"
@@ -13,10 +14,10 @@ import (
"sync"
"github.com/blang/semver"
"github.com/micro-editor/json5"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/util"
lua "github.com/yuin/gopher-lua"
"github.com/zyedidia/json5"
ulua "github.com/zyedidia/micro/internal/lua"
"github.com/zyedidia/micro/internal/util"
)
var (
@@ -42,7 +43,6 @@ type PluginPackage struct {
Author string
Tags []string
Versions PluginVersions
Builtin bool
}
// PluginPackages is a list of PluginPackage instances.
@@ -76,9 +76,6 @@ func (pp *PluginPackage) String() string {
buf := new(bytes.Buffer)
buf.WriteString("Plugin: ")
buf.WriteString(pp.Name)
if pp.Builtin {
buf.WriteString(" (built-in)")
}
buf.WriteRune('\n')
if pp.Author != "" {
buf.WriteString("Author: ")
@@ -228,7 +225,7 @@ func GetAllPluginPackages(out io.Writer) PluginPackages {
if strs, ok := data.([]string); ok {
return strs
}
if ifs, ok := data.([]any); ok {
if ifs, ok := data.([]interface{}); ok {
result := make([]string, len(ifs))
for i, urlIf := range ifs {
if url, ok := urlIf.(string); ok {
@@ -338,7 +335,7 @@ func isUnknownCoreVersion() bool {
return err != nil
}
func newStaticPluginVersion(name, version string, builtin bool) *PluginVersion {
func newStaticPluginVersion(name, version string) *PluginVersion {
vers, err := semver.ParseTolerant(version)
if err != nil {
@@ -347,8 +344,7 @@ func newStaticPluginVersion(name, version string, builtin bool) *PluginVersion {
}
}
pl := &PluginPackage{
Name: name,
Builtin: builtin,
Name: name,
}
pv := &PluginVersion{
pack: pl,
@@ -363,15 +359,15 @@ func newStaticPluginVersion(name, version string, builtin bool) *PluginVersion {
func GetInstalledVersions(withCore bool) PluginVersions {
result := PluginVersions{}
if withCore {
result = append(result, newStaticPluginVersion(CorePluginName, util.Version, true))
result = append(result, newStaticPluginVersion(CorePluginName, util.Version))
}
for _, p := range Plugins {
if !p.IsLoaded() {
if !p.IsEnabled() {
continue
}
version := GetInstalledPluginVersion(p.Name)
if pv := newStaticPluginVersion(p.Name, version, p.Builtin); pv != nil {
if pv := newStaticPluginVersion(p.Name, version); pv != nil {
result = append(result, pv)
}
}
@@ -400,7 +396,7 @@ func (pv *PluginVersion) DownloadAndInstall(out io.Writer) error {
return err
}
defer resp.Body.Close()
data, err := io.ReadAll(resp.Body)
data, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
@@ -483,7 +479,9 @@ func (pl PluginPackages) GetAllVersions(name string) PluginVersions {
result := make(PluginVersions, 0)
p := pl.Get(name)
if p != nil {
result = append(result, p.Versions...)
for _, v := range p.Versions {
result = append(result, v)
}
}
return result
}
@@ -576,7 +574,7 @@ func (pv PluginVersions) install(out io.Writer) {
// UninstallPlugin deletes the plugin folder of the given plugin
func UninstallPlugin(out io.Writer, name string) {
for _, p := range Plugins {
if !p.IsLoaded() {
if !p.IsEnabled() {
continue
}
if p.Name == name {
@@ -609,7 +607,7 @@ func UpdatePlugins(out io.Writer, plugins []string) {
// if no plugins are specified, update all installed plugins.
if len(plugins) == 0 {
for _, p := range Plugins {
if !p.IsLoaded() || p.Builtin || p.Name == "initlua" {
if !p.IsEnabled() {
continue
}
plugins = append(plugins, p.Name)
@@ -618,7 +616,7 @@ func UpdatePlugins(out io.Writer, plugins []string) {
fmt.Fprintln(out, "Checking for plugin updates")
microVersion := PluginVersions{
newStaticPluginVersion(CorePluginName, util.Version, true),
newStaticPluginVersion(CorePluginName, util.Version),
}
var updates = make(PluginDependencies, 0)
@@ -650,14 +648,14 @@ func PluginCommand(out io.Writer, cmd string, args []string) {
if pp == nil {
fmt.Fprintln(out, "Unknown plugin \""+plugin+"\"")
} else if err := pp.IsInstallable(out); err != nil {
fmt.Fprintln(out, "Error installing "+plugin+": ", err)
fmt.Fprintln(out, "Error installing ", plugin, ": ", err)
} else {
for _, installed := range installedVersions {
if pp.Name == installed.Pack().Name {
if pp.Versions[0].Version.Compare(installed.Version) == 1 {
fmt.Fprintln(out, pp.Name, "is already installed but out-of-date: use 'plugin update "+pp.Name+"' to update")
fmt.Fprintln(out, pp.Name, " is already installed but out-of-date: use 'plugin update ", pp.Name, "' to update")
} else {
fmt.Fprintln(out, pp.Name, "is already installed")
fmt.Fprintln(out, pp.Name, " is already installed")
}
}
}
@@ -668,14 +666,10 @@ func PluginCommand(out io.Writer, cmd string, args []string) {
case "remove":
removed := ""
for _, plugin := range args {
if plugin == "initlua" {
fmt.Fprintln(out, "initlua cannot be removed, but can be disabled via settings.")
continue
}
// check if the plugin exists.
for _, p := range Plugins {
if p.Name == plugin && p.Builtin {
fmt.Fprintln(out, p.Name, "is a built-in plugin which cannot be removed, but can be disabled via settings.")
if p.Name == plugin && p.Default {
fmt.Fprintln(out, "Default plugins cannot be removed, but can be disabled via settings.")
continue
}
if p.Name == plugin {
@@ -685,9 +679,8 @@ func PluginCommand(out io.Writer, cmd string, args []string) {
}
}
}
removed = strings.TrimSpace(removed)
if removed != "" {
fmt.Fprintln(out, "Removed", removed)
fmt.Fprintln(out, "Removed ", removed)
} else {
fmt.Fprintln(out, "No plugins removed")
}
@@ -697,17 +690,11 @@ func PluginCommand(out io.Writer, cmd string, args []string) {
plugins := GetInstalledVersions(false)
fmt.Fprintln(out, "The following plugins are currently installed:")
for _, p := range plugins {
if p.Pack().Name == "initlua" {
fmt.Fprintf(out, "%s\n", "initlua")
} else if p.Pack().Builtin {
fmt.Fprintf(out, "%s (built-in)\n", p.Pack().Name)
} else {
fmt.Fprintf(out, "%s (%s)\n", p.Pack().Name, p.Version)
}
fmt.Fprintf(out, "%s (%s)\n", p.Pack().Name, p.Version)
}
case "search":
plugins := SearchPlugin(out, args)
fmt.Fprintln(out, len(plugins), "plugins found")
fmt.Fprintln(out, len(plugins), " plugins found")
for _, p := range plugins {
fmt.Fprintln(out, "----------------")
fmt.Fprintln(out, p.String())

View File

@@ -5,7 +5,7 @@ import (
"github.com/blang/semver"
"github.com/micro-editor/json5"
"github.com/zyedidia/json5"
)
func TestDependencyResolving(t *testing.T) {

View File

@@ -2,13 +2,13 @@ package config
import (
"errors"
"io/ioutil"
"log"
"os"
"path"
"path/filepath"
"regexp"
"strings"
rt "github.com/micro-editor/micro/v2/runtime"
)
const (
@@ -38,10 +38,6 @@ var allFiles [][]RuntimeFile
var realFiles [][]RuntimeFile
func init() {
initRuntimeVars()
}
func initRuntimeVars() {
allFiles = make([][]RuntimeFile, NumTypes)
realFiles = make([][]RuntimeFile, NumTypes)
}
@@ -60,6 +56,12 @@ type realFile string
// some asset file
type assetFile string
// some file on filesystem but with a different name
type namedFile struct {
realFile
name string
}
// a file with the data stored in memory
type memoryFile struct {
name string
@@ -79,16 +81,20 @@ func (rf realFile) Name() string {
}
func (rf realFile) Data() ([]byte, error) {
return os.ReadFile(string(rf))
return ioutil.ReadFile(string(rf))
}
func (af assetFile) Name() string {
fn := filepath.Base(string(af))
return fn[:len(fn)-len(filepath.Ext(fn))]
fn := path.Base(string(af))
return fn[:len(fn)-len(path.Ext(fn))]
}
func (af assetFile) Data() ([]byte, error) {
return rt.Asset(string(af))
return Asset(string(af))
}
func (nf namedFile) Name() string {
return nf.name
}
// AddRuntimeFile registers a file for the given filetype
@@ -105,7 +111,7 @@ func AddRealRuntimeFile(fileType RTFiletype, file RuntimeFile) {
// AddRuntimeFilesFromDirectory registers each file from the given directory for
// the filetype which matches the file-pattern
func AddRuntimeFilesFromDirectory(fileType RTFiletype, directory, pattern string) {
files, _ := os.ReadDir(directory)
files, _ := ioutil.ReadDir(directory)
for _, f := range files {
if ok, _ := filepath.Match(pattern, f.Name()); !f.IsDir() && ok {
fullPath := filepath.Join(directory, f.Name())
@@ -117,21 +123,13 @@ func AddRuntimeFilesFromDirectory(fileType RTFiletype, directory, pattern string
// AddRuntimeFilesFromAssets registers each file from the given asset-directory for
// the filetype which matches the file-pattern
func AddRuntimeFilesFromAssets(fileType RTFiletype, directory, pattern string) {
files, err := rt.AssetDir(directory)
files, err := AssetDir(directory)
if err != nil {
return
}
assetLoop:
for _, f := range files {
if ok, _ := filepath.Match(pattern, f); ok {
af := assetFile(filepath.Join(directory, f))
for _, rf := range realFiles[fileType] {
if af.Name() == rf.Name() {
continue assetLoop
}
}
AddRuntimeFile(fileType, af)
if ok, _ := path.Match(pattern, f); ok {
AddRuntimeFile(fileType, assetFile(path.Join(directory, f)))
}
}
}
@@ -158,49 +156,36 @@ func ListRealRuntimeFiles(fileType RTFiletype) []RuntimeFile {
return realFiles[fileType]
}
// InitRuntimeFiles initializes all assets files and the config directory.
// If `user` is false, InitRuntimeFiles ignores the config directory and
// initializes asset files only.
func InitRuntimeFiles(user bool) {
// InitRuntimeFiles initializes all assets file and the config directory
func InitRuntimeFiles() {
add := func(fileType RTFiletype, dir, pattern string) {
if user {
AddRuntimeFilesFromDirectory(fileType, filepath.Join(ConfigDir, dir), pattern)
}
AddRuntimeFilesFromAssets(fileType, filepath.Join("runtime", dir), pattern)
AddRuntimeFilesFromDirectory(fileType, filepath.Join(ConfigDir, dir), pattern)
AddRuntimeFilesFromAssets(fileType, path.Join("runtime", dir), pattern)
}
initRuntimeVars()
add(RTColorscheme, "colorschemes", "*.micro")
add(RTSyntax, "syntax", "*.yaml")
add(RTSyntaxHeader, "syntax", "*.hdr")
add(RTHelp, "help", "*.md")
}
// InitPlugins initializes the plugins
func InitPlugins() {
Plugins = Plugins[:0]
initlua := filepath.Join(ConfigDir, "init.lua")
if _, err := os.Stat(initlua); !os.IsNotExist(err) {
p := new(Plugin)
p.Name = "initlua"
p.DirName = "initlua"
p.Srcs = append(p.Srcs, realFile(initlua))
p.Builtin = false
Plugins = append(Plugins, p)
}
// Search ConfigDir for plugin-scripts
plugdir := filepath.Join(ConfigDir, "plug")
files, _ := os.ReadDir(plugdir)
files, _ := ioutil.ReadDir(plugdir)
isID := regexp.MustCompile(`^[_A-Za-z0-9]+$`).MatchString
for _, d := range files {
plugpath := filepath.Join(plugdir, d.Name())
if stat, err := os.Stat(plugpath); err == nil && stat.IsDir() {
srcs, _ := os.ReadDir(plugpath)
if d.IsDir() {
srcs, _ := ioutil.ReadDir(filepath.Join(plugdir, d.Name()))
p := new(Plugin)
p.Name = d.Name()
p.DirName = d.Name()
@@ -208,7 +193,7 @@ func InitPlugins() {
if strings.HasSuffix(f.Name(), ".lua") {
p.Srcs = append(p.Srcs, realFile(filepath.Join(plugdir, d.Name(), f.Name())))
} else if strings.HasSuffix(f.Name(), ".json") {
data, err := os.ReadFile(filepath.Join(plugdir, d.Name(), f.Name()))
data, err := ioutil.ReadFile(filepath.Join(plugdir, d.Name(), f.Name()))
if err != nil {
continue
}
@@ -229,26 +214,18 @@ func InitPlugins() {
}
plugdir = filepath.Join("runtime", "plugins")
if files, err := rt.AssetDir(plugdir); err == nil {
outer:
if files, err := AssetDir(plugdir); err == nil {
for _, d := range files {
for _, p := range Plugins {
if p.Name == d {
log.Println(p.Name, "built-in plugin overridden by user-defined one")
continue outer
}
}
if srcs, err := rt.AssetDir(filepath.Join(plugdir, d)); err == nil {
if srcs, err := AssetDir(filepath.Join(plugdir, d)); err == nil {
p := new(Plugin)
p.Name = d
p.DirName = d
p.Builtin = true
p.Default = true
for _, f := range srcs {
if strings.HasSuffix(f, ".lua") {
p.Srcs = append(p.Srcs, assetFile(filepath.Join(plugdir, d, f)))
} else if strings.HasSuffix(f, ".json") {
data, err := rt.Asset(filepath.Join(plugdir, d, f))
data, err := Asset(filepath.Join(plugdir, d, f))
if err != nil {
continue
}
@@ -300,7 +277,7 @@ func PluginAddRuntimeFile(plugin string, filetype RTFiletype, filePath string) e
if _, err := os.Stat(fullpath); err == nil {
AddRealRuntimeFile(filetype, realFile(fullpath))
} else {
fullpath = filepath.Join("runtime", "plugins", pldir, filePath)
fullpath = path.Join("runtime", "plugins", pldir, filePath)
AddRuntimeFile(filetype, assetFile(fullpath))
}
return nil
@@ -317,7 +294,7 @@ func PluginAddRuntimeFilesFromDirectory(plugin string, filetype RTFiletype, dire
if _, err := os.Stat(fullpath); err == nil {
AddRuntimeFilesFromDirectory(filetype, fullpath, pattern)
} else {
fullpath = filepath.Join("runtime", "plugins", pldir, directory)
fullpath = path.Join("runtime", "plugins", pldir, directory)
AddRuntimeFilesFromAssets(filetype, fullpath, pattern)
}
return nil

View File

@@ -7,7 +7,7 @@ import (
)
func init() {
InitRuntimeFiles(false)
InitRuntimeFiles()
}
func TestAddFile(t *testing.T) {

7395
internal/config/runtime.go Normal file

File diff suppressed because one or more lines are too long

View File

@@ -3,463 +3,223 @@ package config
import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"reflect"
"runtime"
"strconv"
"strings"
"github.com/micro-editor/json5"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/glob"
"github.com/zyedidia/json5"
"github.com/zyedidia/micro/internal/util"
"golang.org/x/text/encoding/htmlindex"
)
type optionValidator func(string, any) error
// a list of settings that need option validators
var optionValidators = map[string]optionValidator{
"autosave": validateNonNegativeValue,
"clipboard": validateChoice,
"colorcolumn": validateNonNegativeValue,
"colorscheme": validateColorscheme,
"detectlimit": validateNonNegativeValue,
"encoding": validateEncoding,
"fileformat": validateChoice,
"helpsplit": validateChoice,
"matchbracestyle": validateChoice,
"multiopen": validateChoice,
"pageoverlap": validateNonNegativeValue,
"reload": validateChoice,
"scrollmargin": validateNonNegativeValue,
"scrollspeed": validateNonNegativeValue,
"tabsize": validatePositiveValue,
"truecolor": validateChoice,
}
// a list of settings with pre-defined choices
var OptionChoices = map[string][]string{
"clipboard": {"internal", "external", "terminal"},
"fileformat": {"unix", "dos"},
"helpsplit": {"hsplit", "vsplit"},
"matchbracestyle": {"underline", "highlight"},
"multiopen": {"tab", "hsplit", "vsplit"},
"reload": {"prompt", "auto", "disabled"},
"truecolor": {"auto", "on", "off"},
}
// a list of settings that can be globally and locally modified and their
// default values
var defaultCommonSettings = map[string]any{
"autoindent": true,
"autosu": false,
"backup": true,
"backupdir": "",
"basename": false,
"colorcolumn": float64(0),
"cursorline": true,
"detectlimit": float64(100),
"diffgutter": false,
"encoding": "utf-8",
"eofnewline": true,
"fastdirty": false,
"fileformat": defaultFileFormat(),
"filetype": "unknown",
"hlsearch": false,
"hltaberrors": false,
"hltrailingws": false,
"ignorecase": true,
"incsearch": true,
"indentchar": " ", // Deprecated
"keepautoindent": false,
"matchbrace": true,
"matchbraceleft": true,
"matchbracestyle": "underline",
"mkparents": false,
"pageoverlap": float64(2),
"permbackup": false,
"readonly": false,
"relativeruler": false,
"reload": "prompt",
"rmtrailingws": false,
"ruler": true,
"savecursor": false,
"saveundo": false,
"scrollbar": false,
"scrollmargin": float64(3),
"scrollspeed": float64(2),
"showchars": "",
"smartpaste": true,
"softwrap": false,
"splitbottom": true,
"splitright": true,
"statusformatl": "$(filename) $(modified)$(overwrite)($(line),$(col)) $(status.paste)| ft:$(opt:filetype) | $(opt:fileformat) | $(opt:encoding)",
"statusformatr": "$(bind:ToggleKeyMenu): bindings, $(bind:ToggleHelp): help",
"statusline": true,
"syntax": true,
"tabmovement": false,
"tabsize": float64(4),
"tabstospaces": false,
"truecolor": "auto",
"useprimary": true,
"wordwrap": false,
}
// a list of settings that should only be globally modified and their
// default values
var DefaultGlobalOnlySettings = map[string]any{
"autosave": float64(0),
"clipboard": "external",
"colorscheme": "default",
"divchars": "|-",
"divreverse": true,
"fakecursor": defaultFakeCursor(),
"helpsplit": "hsplit",
"infobar": true,
"keymenu": false,
"lockbindings": false,
"mouse": true,
"multiopen": "tab",
"parsecursor": false,
"paste": false,
"pluginchannels": []string{"https://raw.githubusercontent.com/micro-editor/plugin-channel/master/channel.json"},
"pluginrepos": []string{},
"savehistory": true,
"scrollbarchar": "|",
"sucmd": "sudo",
"tabhighlight": false,
"tabreverse": true,
"xterm": false,
}
// a list of settings that should never be globally modified
var LocalSettings = []string{
"filetype",
"readonly",
}
type optionValidator func(string, interface{}) error
var (
ErrInvalidOption = errors.New("Invalid option")
ErrInvalidValue = errors.New("Invalid value")
ErrOptNotToggleable = errors.New("Option not toggleable")
ErrInvalidOption = errors.New("Invalid option")
ErrInvalidValue = errors.New("Invalid value")
// The options that the user can set
GlobalSettings map[string]any
GlobalSettings map[string]interface{}
// This is the raw parsed json
parsedSettings map[string]any
settingsParseError bool
// ModifiedSettings is a map of settings which should be written to disk
// because they have been modified by the user in this session
ModifiedSettings map[string]bool
// VolatileSettings is a map of settings which should not be written to disk
// because they have been temporarily set for this session only
VolatileSettings map[string]bool
parsedSettings map[string]interface{}
)
func writeFile(name string, txt []byte) error {
return util.SafeWrite(name, txt, false)
}
func init() {
ModifiedSettings = make(map[string]bool)
VolatileSettings = make(map[string]bool)
parsedSettings = make(map[string]interface{})
}
func validateParsedSettings() error {
var err error
defaults := DefaultAllSettings()
for k, v := range parsedSettings {
if strings.HasPrefix(reflect.TypeOf(v).String(), "map") {
if strings.HasPrefix(k, "ft:") {
for k1, v1 := range v.(map[string]any) {
if _, ok := defaults[k1]; ok {
if e := verifySetting(k1, v1, defaults[k1]); e != nil {
err = e
parsedSettings[k].(map[string]any)[k1] = defaults[k1]
continue
}
}
}
} else {
tk := strings.TrimPrefix(k, "glob:")
if _, e := glob.Compile(tk); e != nil {
err = errors.New("Error with glob setting " + tk + ": " + e.Error())
delete(parsedSettings, k)
continue
}
if !strings.HasPrefix(k, "glob:") {
// Support non-prefixed glob settings but internally convert
// them to prefixed ones for simplicity.
delete(parsedSettings, k)
k = "glob:" + k
parsedSettings[k] = v
}
for k1, v1 := range v.(map[string]any) {
if _, ok := defaults[k1]; ok {
if e := verifySetting(k1, v1, defaults[k1]); e != nil {
err = e
parsedSettings[k].(map[string]any)[k1] = defaults[k1]
continue
}
}
}
}
continue
}
if k == "autosave" {
// if autosave is a boolean convert it to float
s, ok := v.(bool)
if ok {
if s {
parsedSettings["autosave"] = 8.0
} else {
parsedSettings["autosave"] = 0.0
}
}
continue
}
if _, ok := defaults[k]; ok {
if e := verifySetting(k, v, defaults[k]); e != nil {
err = e
parsedSettings[k] = defaults[k]
continue
}
}
}
return err
// Options with validators
var optionValidators = map[string]optionValidator{
"autosave": validateNonNegativeValue,
"tabsize": validatePositiveValue,
"scrollmargin": validateNonNegativeValue,
"scrollspeed": validateNonNegativeValue,
"colorscheme": validateColorscheme,
"colorcolumn": validateNonNegativeValue,
"fileformat": validateLineEnding,
"encoding": validateEncoding,
}
func ReadSettings() error {
parsedSettings = make(map[string]any)
filename := filepath.Join(ConfigDir, "settings.json")
if _, e := os.Stat(filename); e == nil {
input, err := os.ReadFile(filename)
input, err := ioutil.ReadFile(filename)
if err != nil {
settingsParseError = true
return errors.New("Error reading settings.json file: " + err.Error())
}
if !strings.HasPrefix(string(input), "null") {
// Unmarshal the input into the parsed map
err = json5.Unmarshal(input, &parsedSettings)
if err != nil {
settingsParseError = true
return errors.New("Error reading settings.json: " + err.Error())
}
err = validateParsedSettings()
if err != nil {
return err
// check if autosave is a boolean and convert it to float if so
if v, ok := parsedSettings["autosave"]; ok {
s, ok := v.(bool)
if ok {
if s {
parsedSettings["autosave"] = 8.0
} else {
parsedSettings["autosave"] = 0.0
}
}
}
}
}
return nil
}
func ParsedSettings() map[string]any {
s := make(map[string]any)
for k, v := range parsedSettings {
if strings.HasPrefix(reflect.TypeOf(v).String(), "map") {
continue
}
s[k] = v
}
return s
}
func verifySetting(option string, value any, def any) error {
var interfaceArr []any
valType := reflect.TypeOf(value)
defType := reflect.TypeOf(def)
assignable := false
switch option {
case "pluginrepos", "pluginchannels":
assignable = valType.AssignableTo(reflect.TypeOf(interfaceArr))
default:
assignable = defType.AssignableTo(valType)
}
if !assignable {
return fmt.Errorf("Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", option, valType, def, defType)
}
if option == "colorscheme" {
// Plugins are not initialized yet, so do not verify if the colorscheme
// exists yet, since the colorscheme may be added by a plugin later.
return nil
}
if err := OptionIsValid(option, value); err != nil {
return err
}
return nil
}
// InitGlobalSettings initializes the options map and sets all options to their default values
// Must be called after ReadSettings
func InitGlobalSettings() error {
var err error
GlobalSettings = DefaultAllSettings()
func InitGlobalSettings() {
GlobalSettings = DefaultGlobalSettings()
for k, v := range parsedSettings {
if !strings.HasPrefix(reflect.TypeOf(v).String(), "map") {
GlobalSettings[k] = v
}
}
return err
}
// UpdatePathGlobLocals scans the already parsed settings and sets the options locally
// based on whether the path matches a glob
// InitLocalSettings scans the json in settings.json and sets the options locally based
// on whether the filetype or path matches ft or glob local settings
// Must be called after ReadSettings
func UpdatePathGlobLocals(settings map[string]any, path string) {
func InitLocalSettings(settings map[string]interface{}, path string) error {
var parseError error
for k, v := range parsedSettings {
if strings.HasPrefix(reflect.TypeOf(v).String(), "map") && strings.HasPrefix(k, "glob:") {
tk := strings.TrimPrefix(k, "glob:")
g, _ := glob.Compile(tk)
if g.MatchString(path) {
for k1, v1 := range v.(map[string]any) {
settings[k1] = v1
if strings.HasPrefix(reflect.TypeOf(v).String(), "map") {
if strings.HasPrefix(k, "ft:") {
if settings["filetype"].(string) == k[3:] {
for k1, v1 := range v.(map[string]interface{}) {
settings[k1] = v1
}
}
} else {
g, err := glob.Compile(k)
if err != nil {
parseError = errors.New("Error with glob setting " + k + ": " + err.Error())
continue
}
}
}
}
}
// UpdateFileTypeLocals scans the already parsed settings and sets the options locally
// based on whether the filetype matches to "ft:"
// Must be called after ReadSettings
func UpdateFileTypeLocals(settings map[string]any, filetype string) {
for k, v := range parsedSettings {
if strings.HasPrefix(reflect.TypeOf(v).String(), "map") && strings.HasPrefix(k, "ft:") {
if filetype == k[3:] {
for k1, v1 := range v.(map[string]any) {
if k1 != "filetype" {
if g.MatchString(path) {
for k1, v1 := range v.(map[string]interface{}) {
settings[k1] = v1
}
}
}
}
}
return parseError
}
// WriteSettings writes the settings to the specified filename as JSON
func WriteSettings(filename string) error {
if settingsParseError {
// Don't write settings if there was a parse error
// because this will delete the settings.json if it
// is invalid. Instead we should allow the user to fix
// it manually.
return nil
}
var err error
if _, e := os.Stat(ConfigDir); e == nil {
defaults := DefaultAllSettings()
// remove any options froms parsedSettings that have since been marked as default
for k, v := range parsedSettings {
if !strings.HasPrefix(reflect.TypeOf(v).String(), "map") {
cur, okcur := GlobalSettings[k]
_, vol := VolatileSettings[k]
if def, ok := defaults[k]; ok && okcur && !vol && reflect.DeepEqual(cur, def) {
delete(parsedSettings, k)
}
}
}
// add any options to parsedSettings that have since been marked as non-default
for k, v := range GlobalSettings {
if def, ok := defaults[k]; !ok || !reflect.DeepEqual(v, def) {
if _, wr := ModifiedSettings[k]; wr {
parsedSettings[k] = v
}
}
parsedSettings[k] = v
}
txt, _ := json.MarshalIndent(parsedSettings, "", " ")
txt = append(txt, '\n')
err = writeFile(filename, txt)
err = ioutil.WriteFile(filename, append(txt, '\n'), 0644)
}
return err
}
// OverwriteSettings writes the current settings to settings.json and
// resets any user configuration of local settings present in settings.json
func OverwriteSettings(filename string) error {
settings := make(map[string]any)
var err error
if _, e := os.Stat(ConfigDir); e == nil {
defaults := DefaultAllSettings()
for k, v := range GlobalSettings {
if def, ok := defaults[k]; !ok || !reflect.DeepEqual(v, def) {
if _, wr := ModifiedSettings[k]; wr {
settings[k] = v
}
}
}
txt, _ := json.MarshalIndent(parsedSettings, "", " ")
txt = append(txt, '\n')
err = writeFile(filename, txt)
txt, _ := json.MarshalIndent(GlobalSettings, "", " ")
err = ioutil.WriteFile(filename, append(txt, '\n'), 0644)
}
return err
}
// RegisterCommonOptionPlug creates a new option (called pl.name). This is meant to be called by plugins to add options.
func RegisterCommonOptionPlug(pl string, name string, defaultvalue any) error {
return RegisterCommonOption(pl+"."+name, defaultvalue)
}
// RegisterGlobalOptionPlug creates a new global-only option (named pl.name)
func RegisterGlobalOptionPlug(pl string, name string, defaultvalue any) error {
return RegisterGlobalOption(pl+"."+name, defaultvalue)
}
// RegisterCommonOption creates a new option
func RegisterCommonOption(name string, defaultvalue any) error {
if _, ok := GlobalSettings[name]; !ok {
func RegisterCommonOptionPlug(pl string, name string, defaultvalue interface{}) error {
name = pl + "." + name
if v, ok := GlobalSettings[name]; !ok {
defaultCommonSettings[name] = defaultvalue
GlobalSettings[name] = defaultvalue
err := WriteSettings(filepath.Join(ConfigDir, "settings.json"))
if err != nil {
return errors.New("Error writing settings.json file: " + err.Error())
}
} else {
defaultCommonSettings[name] = v
}
defaultCommonSettings[name] = defaultvalue
return nil
}
// RegisterGlobalOptionPlug creates a new global-only option (named pl.name)
func RegisterGlobalOptionPlug(pl string, name string, defaultvalue interface{}) error {
return RegisterGlobalOption(pl+"."+name, defaultvalue)
}
// RegisterGlobalOption creates a new global-only option
func RegisterGlobalOption(name string, defaultvalue any) error {
if _, ok := GlobalSettings[name]; !ok {
func RegisterGlobalOption(name string, defaultvalue interface{}) error {
if v, ok := GlobalSettings[name]; !ok {
DefaultGlobalOnlySettings[name] = defaultvalue
GlobalSettings[name] = defaultvalue
err := WriteSettings(filepath.Join(ConfigDir, "settings.json"))
if err != nil {
return errors.New("Error writing settings.json file: " + err.Error())
}
} else {
DefaultGlobalOnlySettings[name] = v
}
DefaultGlobalOnlySettings[name] = defaultvalue
return nil
}
// GetGlobalOption returns the global value of the given option
func GetGlobalOption(name string) any {
func GetGlobalOption(name string) interface{} {
return GlobalSettings[name]
}
func defaultFileFormat() string {
if runtime.GOOS == "windows" {
return "dos"
}
return "unix"
}
func defaultFakeCursor() bool {
_, wt := os.LookupEnv("WT_SESSION")
if runtime.GOOS == "windows" && !wt {
// enabled for windows consoles where the cursor is slow
return true
}
return false
var defaultCommonSettings = map[string]interface{}{
"autoindent": true,
"autosu": false,
"backup": true,
"basename": false,
"colorcolumn": float64(0),
"cursorline": true,
"diffgutter": false,
"encoding": "utf-8",
"eofnewline": false,
"fastdirty": false,
"fileformat": "unix",
"filetype": "unknown",
"ignorecase": false,
"indentchar": " ",
"keepautoindent": false,
"matchbrace": true,
"mkparents": false,
"readonly": false,
"rmtrailingws": false,
"ruler": true,
"savecursor": false,
"saveundo": false,
"scrollbar": false,
"scrollmargin": float64(3),
"scrollspeed": float64(2),
"smartpaste": true,
"softwrap": false,
"splitbottom": true,
"splitright": true,
"statusformatl": "$(filename) $(modified)($(line),$(col)) $(status.paste)| ft:$(opt:filetype) | $(opt:fileformat) | $(opt:encoding)",
"statusformatr": "$(bind:ToggleKeyMenu): bindings, $(bind:ToggleHelp): help",
"statusline": true,
"syntax": true,
"tabmovement": false,
"tabsize": float64(4),
"tabstospaces": false,
"useprimary": true,
}
func GetInfoBarOffset() int {
@@ -473,20 +233,55 @@ func GetInfoBarOffset() int {
return offset
}
// DefaultCommonSettings returns a map of all common buffer settings
// and their default values
func DefaultCommonSettings() map[string]any {
commonsettings := make(map[string]any)
// DefaultCommonSettings returns the default global settings for micro
// Note that colorscheme is a global only option
func DefaultCommonSettings() map[string]interface{} {
commonsettings := make(map[string]interface{})
for k, v := range defaultCommonSettings {
commonsettings[k] = v
}
return commonsettings
}
// DefaultAllSettings returns a map of all common buffer & global-only settings
// and their default values
func DefaultAllSettings() map[string]any {
allsettings := make(map[string]any)
// a list of settings that should only be globally modified and their
// default values
var DefaultGlobalOnlySettings = map[string]interface{}{
"autosave": float64(0),
"colorscheme": "default",
"infobar": true,
"keymenu": false,
"mouse": true,
"paste": false,
"savehistory": true,
"sucmd": "sudo",
"pluginchannels": []string{"https://raw.githubusercontent.com/micro-editor/plugin-channel/master/channel.json"},
"pluginrepos": []string{},
"xterm": false,
}
// a list of settings that should never be globally modified
var LocalSettings = []string{
"filetype",
"readonly",
}
// DefaultGlobalSettings returns the default global settings for micro
// Note that colorscheme is a global only option
func DefaultGlobalSettings() map[string]interface{} {
globalsettings := make(map[string]interface{})
for k, v := range defaultCommonSettings {
globalsettings[k] = v
}
for k, v := range DefaultGlobalOnlySettings {
globalsettings[k] = v
}
return globalsettings
}
// DefaultAllSettings returns a map of all settings and their
// default values (both common and global settings)
func DefaultAllSettings() map[string]interface{} {
allsettings := make(map[string]interface{})
for k, v := range defaultCommonSettings {
allsettings[k] = v
}
@@ -497,34 +292,35 @@ func DefaultAllSettings() map[string]any {
}
// GetNativeValue parses and validates a value for a given option
func GetNativeValue(option, value string) (any, error) {
curVal := GetGlobalOption(option)
if curVal == nil {
return nil, ErrInvalidOption
}
switch kind := reflect.TypeOf(curVal).Kind(); kind {
case reflect.Bool:
func GetNativeValue(option string, realValue interface{}, value string) (interface{}, error) {
var native interface{}
kind := reflect.TypeOf(realValue).Kind()
if kind == reflect.Bool {
b, err := util.ParseBool(value)
if err != nil {
return nil, ErrInvalidValue
}
return b, nil
case reflect.String:
return value, nil
case reflect.Float64:
f, err := strconv.ParseFloat(value, 64)
native = b
} else if kind == reflect.String {
native = value
} else if kind == reflect.Float64 {
i, err := strconv.Atoi(value)
if err != nil {
return nil, ErrInvalidValue
}
return f, nil
default:
native = float64(i)
} else {
return nil, ErrInvalidValue
}
if err := OptionIsValid(option, native); err != nil {
return nil, err
}
return native, nil
}
// OptionIsValid checks if a value is valid for a certain option
func OptionIsValid(option string, value any) error {
func OptionIsValid(option string, value interface{}) error {
if validator, ok := optionValidators[option]; ok {
return validator(option, value)
}
@@ -534,21 +330,21 @@ func OptionIsValid(option string, value any) error {
// Option validators
func validatePositiveValue(option string, value any) error {
nativeValue, ok := value.(float64)
func validatePositiveValue(option string, value interface{}) error {
tabsize, ok := value.(float64)
if !ok {
return errors.New("Expected numeric type for " + option)
}
if nativeValue < 1 {
if tabsize < 1 {
return errors.New(option + " must be greater than 0")
}
return nil
}
func validateNonNegativeValue(option string, value any) error {
func validateNonNegativeValue(option string, value interface{}) error {
nativeValue, ok := value.(float64)
if !ok {
@@ -562,27 +358,7 @@ func validateNonNegativeValue(option string, value any) error {
return nil
}
func validateChoice(option string, value any) error {
if choices, ok := OptionChoices[option]; ok {
val, ok := value.(string)
if !ok {
return errors.New("Expected string type for " + option)
}
for _, v := range choices {
if val == v {
return nil
}
}
choicesStr := strings.Join(choices, ", ")
return errors.New(option + " must be one of: " + choicesStr)
}
return errors.New("Option has no pre-defined choices")
}
func validateColorscheme(option string, value any) error {
func validateColorscheme(option string, value interface{}) error {
colorscheme, ok := value.(string)
if !ok {
@@ -596,7 +372,21 @@ func validateColorscheme(option string, value any) error {
return nil
}
func validateEncoding(option string, value any) error {
func validateLineEnding(option string, value interface{}) error {
endingType, ok := value.(string)
if !ok {
return errors.New("Expected string type for file format")
}
if endingType != "unix" && endingType != "dos" {
return errors.New("File format must be either 'unix' or 'dos'")
}
return nil
}
func validateEncoding(option string, value interface{}) error {
_, err := htmlindex.Get(value.(string))
return err
}

File diff suppressed because it is too large Load Diff

View File

@@ -1,13 +1,15 @@
package display
import (
"unicode/utf8"
runewidth "github.com/mattn/go-runewidth"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/info"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/info"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/util"
"github.com/zyedidia/tcell"
)
type InfoWindow struct {
@@ -68,27 +70,10 @@ func (i *InfoWindow) IsActive() bool { return true }
func (i *InfoWindow) LocFromVisual(vloc buffer.Loc) buffer.Loc {
c := i.Buffer.GetActiveCursor()
l := i.Buffer.LineBytes(0)
n := util.CharacterCountInString(i.Msg)
n := utf8.RuneCountInString(i.Msg)
return buffer.Loc{c.GetCharPosInLine(l, vloc.X-n), 0}
}
func (i *InfoWindow) BufView() View {
return View{
X: 0,
Y: i.Y,
Width: i.Width,
Height: 1,
StartLine: SLoc{0, 0},
StartCol: 0,
}
}
func (i *InfoWindow) Scroll(s SLoc, n int) SLoc { return s }
func (i *InfoWindow) Diff(s1, s2 SLoc) int { return 0 }
func (i *InfoWindow) SLocFromLoc(loc buffer.Loc) SLoc { return SLoc{0, 0} }
func (i *InfoWindow) VLocFromLoc(loc buffer.Loc) VLoc { return VLoc{SLoc{0, 0}, loc.X} }
func (i *InfoWindow) LocFromVLoc(vloc VLoc) buffer.Loc { return buffer.Loc{vloc.VisualX, 0} }
func (i *InfoWindow) Clear() {
for x := 0; x < i.Width; x++ {
screen.SetContent(x, i.Y, ' ', nil, i.defStyle())
@@ -101,13 +86,13 @@ func (i *InfoWindow) displayBuffer() {
activeC := b.GetActiveCursor()
blocX := 0
vlocX := util.CharacterCountInString(i.Msg)
vlocX := utf8.RuneCountInString(i.Msg)
tabsize := 4
line, nColsBeforeStart, bslice := util.SliceVisualEnd(line, blocX, tabsize)
blocX = bslice
draw := func(r rune, combc []rune, style tcell.Style) {
draw := func(r rune, style tcell.Style) {
if nColsBeforeStart <= 0 {
bloc := buffer.Loc{X: blocX, Y: 0}
if activeC.HasSelection() &&
@@ -122,8 +107,15 @@ func (i *InfoWindow) displayBuffer() {
}
screen.SetContent(vlocX, i.Y, r, combc, style)
vlocX += runewidth.RuneWidth(r)
rw := runewidth.RuneWidth(r)
for j := 0; j < rw; j++ {
c := r
if j > 0 {
c = ' '
}
screen.SetContent(vlocX, i.Y, c, nil, style)
}
vlocX++
}
nColsBeforeStart--
}
@@ -132,24 +124,31 @@ func (i *InfoWindow) displayBuffer() {
for len(line) > 0 {
curVX := vlocX
curBX := blocX
r, combc, size := util.DecodeCharacter(line)
r, size := utf8.DecodeRune(line)
draw(r, i.defStyle())
width := 0
char := ' '
switch r {
case '\t':
width = tabsize - (totalwidth % tabsize)
for j := 0; j < width; j++ {
draw(' ', nil, i.defStyle())
}
ts := tabsize - (totalwidth % tabsize)
width = ts
default:
width = runewidth.RuneWidth(r)
draw(r, combc, i.defStyle())
char = '@'
}
blocX++
line = line[size:]
// Draw any extra characters either spaces for tabs or @ for incomplete wide runes
if width > 1 {
for j := 1; j < width; j++ {
draw(char, i.defStyle())
}
}
if activeC.X == curBX {
screen.ShowCursor(curVX, i.Y)
}
@@ -192,7 +191,7 @@ func (i *InfoWindow) scrollToSuggestion() {
s := i.totalSize()
for j, n := range i.Suggestions {
c := util.CharacterCountInString(n)
c := utf8.RuneCountInString(n)
if j == i.CurSuggestion {
if x+c >= i.hscroll+i.Width {
i.hscroll = util.Clamp(x+c+1-i.Width, 0, s-i.Width)
@@ -210,13 +209,13 @@ func (i *InfoWindow) scrollToSuggestion() {
}
func (i *InfoWindow) Display() {
if i.HasPrompt || config.GlobalSettings["infobar"].(bool) {
i.Clear()
x := 0
if config.GetGlobalOption("keymenu").(bool) {
i.displayKeyMenu()
}
i.Clear()
x := 0
if config.GetGlobalOption("keymenu").(bool) {
i.displayKeyMenu()
}
if i.HasPrompt || config.GlobalSettings["infobar"].(bool) {
if !i.HasPrompt && !i.HasMessage && !i.HasError {
return
}
@@ -245,9 +244,7 @@ func (i *InfoWindow) Display() {
done := false
statusLineStyle := config.DefStyle.Reverse(true)
if style, ok := config.Colorscheme["statusline.suggestions"]; ok {
statusLineStyle = style
} else if style, ok := config.Colorscheme["statusline"]; ok {
if style, ok := config.Colorscheme["statusline"]; ok {
statusLineStyle = style
}
keymenuOffset := 0

View File

@@ -1,342 +0,0 @@
package display
import (
runewidth "github.com/mattn/go-runewidth"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/util"
)
// SLoc represents a vertical scrolling location, i.e. a location of a visual line
// in the buffer. When softwrap is enabled, a buffer line may be displayed as
// multiple visual lines (rows). So SLoc stores a number of a line in the buffer
// and a number of a row within this line.
type SLoc struct {
Line, Row int
}
// LessThan returns true if s is less b
func (s SLoc) LessThan(b SLoc) bool {
if s.Line < b.Line {
return true
}
return s.Line == b.Line && s.Row < b.Row
}
// GreaterThan returns true if s is bigger than b
func (s SLoc) GreaterThan(b SLoc) bool {
if s.Line > b.Line {
return true
}
return s.Line == b.Line && s.Row > b.Row
}
// LessEqual returns true if s is less than or equal to b
func (s SLoc) LessEqual(b SLoc) bool {
if s.Line < b.Line {
return true
}
if s.Line == b.Line && s.Row < b.Row {
return true
}
return s == b
}
// GreaterEqual returns true if s is bigger than or equal to b
func (s SLoc) GreaterEqual(b SLoc) bool {
if s.Line > b.Line {
return true
}
if s.Line == b.Line && s.Row > b.Row {
return true
}
return s == b
}
// VLoc represents a location in the buffer as a visual location in the
// linewrapped buffer.
type VLoc struct {
SLoc
VisualX int
}
type SoftWrap interface {
Scroll(s SLoc, n int) SLoc
Diff(s1, s2 SLoc) int
SLocFromLoc(loc buffer.Loc) SLoc
VLocFromLoc(loc buffer.Loc) VLoc
LocFromVLoc(vloc VLoc) buffer.Loc
}
func (w *BufWindow) getVLocFromLoc(loc buffer.Loc) VLoc {
vloc := VLoc{SLoc: SLoc{loc.Y, 0}, VisualX: 0}
if loc.X <= 0 {
return vloc
}
if w.bufWidth <= 0 {
return vloc
}
wordwrap := w.Buf.Settings["wordwrap"].(bool)
tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
line := w.Buf.LineBytes(loc.Y)
x := 0
totalwidth := 0
wordwidth := 0
wordoffset := 0
for len(line) > 0 {
r, _, size := util.DecodeCharacter(line)
line = line[size:]
width := 0
switch r {
case '\t':
ts := tabsize - (totalwidth % tabsize)
width = util.Min(ts, w.bufWidth-vloc.VisualX)
totalwidth += ts
default:
width = runewidth.RuneWidth(r)
totalwidth += width
}
wordwidth += width
// Collect a complete word to know its width.
// If wordwrap is off, every single character is a complete "word".
if wordwrap {
if !util.IsWhitespace(r) && len(line) > 0 && wordwidth < w.bufWidth {
if x < loc.X {
wordoffset += width
x++
}
continue
}
}
// If a word (or just a wide rune) does not fit in the window
if vloc.VisualX+wordwidth > w.bufWidth && vloc.VisualX > 0 {
vloc.Row++
vloc.VisualX = 0
}
if x == loc.X {
vloc.VisualX += wordoffset
return vloc
}
x++
vloc.VisualX += wordwidth
wordwidth = 0
wordoffset = 0
if vloc.VisualX >= w.bufWidth {
vloc.Row++
vloc.VisualX = 0
}
}
return vloc
}
func (w *BufWindow) getLocFromVLoc(svloc VLoc) buffer.Loc {
loc := buffer.Loc{X: 0, Y: svloc.Line}
if w.bufWidth <= 0 {
return loc
}
wordwrap := w.Buf.Settings["wordwrap"].(bool)
tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
line := w.Buf.LineBytes(svloc.Line)
vloc := VLoc{SLoc: SLoc{svloc.Line, 0}, VisualX: 0}
totalwidth := 0
var widths []int
if wordwrap {
widths = make([]int, 0, w.bufWidth)
} else {
widths = make([]int, 0, 1)
}
wordwidth := 0
for len(line) > 0 {
r, _, size := util.DecodeCharacter(line)
line = line[size:]
width := 0
switch r {
case '\t':
ts := tabsize - (totalwidth % tabsize)
width = util.Min(ts, w.bufWidth-vloc.VisualX)
totalwidth += ts
default:
width = runewidth.RuneWidth(r)
totalwidth += width
}
widths = append(widths, width)
wordwidth += width
// Collect a complete word to know its width.
// If wordwrap is off, every single character is a complete "word".
if wordwrap {
if !util.IsWhitespace(r) && len(line) > 0 && wordwidth < w.bufWidth {
continue
}
}
// If a word (or just a wide rune) does not fit in the window
if vloc.VisualX+wordwidth > w.bufWidth && vloc.VisualX > 0 {
if vloc.Row == svloc.Row {
if wordwrap {
// it's a word, not a wide rune
loc.X--
}
return loc
}
vloc.Row++
vloc.VisualX = 0
}
for i := range widths {
vloc.VisualX += widths[i]
if vloc.Row == svloc.Row && vloc.VisualX > svloc.VisualX {
return loc
}
loc.X++
}
widths = widths[:0]
wordwidth = 0
if vloc.VisualX >= w.bufWidth {
vloc.Row++
vloc.VisualX = 0
}
}
return loc
}
func (w *BufWindow) getRowCount(line int) int {
eol := buffer.Loc{X: util.CharacterCount(w.Buf.LineBytes(line)), Y: line}
return w.getVLocFromLoc(eol).Row + 1
}
func (w *BufWindow) scrollUp(s SLoc, n int) SLoc {
for n > 0 {
if n <= s.Row {
s.Row -= n
n = 0
} else if s.Line > 0 {
s.Line--
n -= s.Row + 1
s.Row = w.getRowCount(s.Line) - 1
} else {
s.Row = 0
break
}
}
return s
}
func (w *BufWindow) scrollDown(s SLoc, n int) SLoc {
for n > 0 {
rc := w.getRowCount(s.Line)
if n < rc-s.Row {
s.Row += n
n = 0
} else if s.Line < w.Buf.LinesNum()-1 {
s.Line++
n -= rc - s.Row
s.Row = 0
} else {
s.Row = rc - 1
break
}
}
return s
}
func (w *BufWindow) scroll(s SLoc, n int) SLoc {
if n < 0 {
return w.scrollUp(s, -n)
}
return w.scrollDown(s, n)
}
func (w *BufWindow) diff(s1, s2 SLoc) int {
n := 0
for s1.LessThan(s2) {
if s1.Line < s2.Line {
n += w.getRowCount(s1.Line) - s1.Row
s1.Line++
s1.Row = 0
} else {
n += s2.Row - s1.Row
s1.Row = s2.Row
}
}
return n
}
// Scroll returns the location which is n visual lines below the location s
// i.e. the result of scrolling n lines down. n can be negative,
// which means scrolling up. The returned location is guaranteed to be
// within the buffer boundaries.
func (w *BufWindow) Scroll(s SLoc, n int) SLoc {
if !w.Buf.Settings["softwrap"].(bool) {
s.Line = util.Clamp(s.Line+n, 0, w.Buf.LinesNum()-1)
return s
}
return w.scroll(s, n)
}
// Diff returns the difference (the vertical distance) between two SLocs.
func (w *BufWindow) Diff(s1, s2 SLoc) int {
if !w.Buf.Settings["softwrap"].(bool) {
return s2.Line - s1.Line
}
if s1.GreaterThan(s2) {
return -w.diff(s2, s1)
}
return w.diff(s1, s2)
}
// SLocFromLoc takes a position in the buffer and returns the location
// of the visual line containing this position.
func (w *BufWindow) SLocFromLoc(loc buffer.Loc) SLoc {
if !w.Buf.Settings["softwrap"].(bool) {
return SLoc{loc.Y, 0}
}
return w.getVLocFromLoc(loc).SLoc
}
// VLocFromLoc takes a position in the buffer and returns the corresponding
// visual location in the linewrapped buffer.
func (w *BufWindow) VLocFromLoc(loc buffer.Loc) VLoc {
if !w.Buf.Settings["softwrap"].(bool) {
tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
visualx := util.StringWidth(w.Buf.LineBytes(loc.Y), loc.X, tabsize)
return VLoc{SLoc{loc.Y, 0}, visualx}
}
return w.getVLocFromLoc(loc)
}
// LocFromVLoc takes a visual location in the linewrapped buffer and returns
// the position in the buffer corresponding to this visual location.
func (w *BufWindow) LocFromVLoc(vloc VLoc) buffer.Loc {
if !w.Buf.Settings["softwrap"].(bool) {
tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
x := util.GetCharPosInLine(w.Buf.LineBytes(vloc.Line), vloc.VisualX, tabsize)
return buffer.Loc{x, vloc.Line}
}
return w.getLocFromVLoc(vloc)
}

View File

@@ -3,19 +3,21 @@ package display
import (
"bytes"
"fmt"
"path"
"regexp"
"strconv"
"strings"
"unicode/utf8"
luar "layeh.com/gopher-luar"
runewidth "github.com/mattn/go-runewidth"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
ulua "github.com/micro-editor/micro/v2/internal/lua"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
lua "github.com/yuin/gopher-lua"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
ulua "github.com/zyedidia/micro/internal/lua"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/util"
)
// StatusLine represents the information line at the bottom
@@ -30,6 +32,9 @@ type StatusLine struct {
var statusInfo = map[string]func(*buffer.Buffer) string{
"filename": func(b *buffer.Buffer) string {
if b.Settings["basename"].(bool) {
return path.Base(b.GetName())
}
return b.GetName()
},
"line": func(b *buffer.Buffer) string {
@@ -47,18 +52,6 @@ var statusInfo = map[string]func(*buffer.Buffer) string{
}
return ""
},
"overwrite": func(b *buffer.Buffer) string {
if b.OverwriteMode && !b.Type.Readonly {
return "[ovwr] "
}
return ""
},
"lines": func(b *buffer.Buffer) string {
return strconv.Itoa(b.LinesNum())
},
"percentage": func(b *buffer.Buffer) string {
return strconv.Itoa((b.GetActiveCursor().Y + 1) * 100 / b.LinesNum())
},
}
func SetStatusInfoFnLua(fn string) {
@@ -72,7 +65,7 @@ func SetStatusInfoFnLua(fn string) {
return
}
statusInfo[fn] = func(b *buffer.Buffer) string {
if pl == nil || !pl.IsLoaded() {
if pl == nil || !pl.IsEnabled() {
return ""
}
val, err := pl.Call(plFn, luar.New(ulua.L, b))
@@ -96,7 +89,7 @@ func NewStatusLine(win *BufWindow) *StatusLine {
}
// FindOpt finds a given option in the current buffer's settings
func (s *StatusLine) FindOpt(opt string) any {
func (s *StatusLine) FindOpt(opt string) interface{} {
if val, ok := s.win.Buf.Settings[opt]; ok {
return val
}
@@ -110,17 +103,17 @@ func (s *StatusLine) Display() {
// We'll draw the line at the lowest line in the window
y := s.win.Height + s.win.Y - 1
winX := s.win.X
b := s.win.Buf
// autocomplete suggestions (for the buffer, not for the infowindow)
if b.HasSuggestions && len(b.Suggestions) > 1 {
statusLineStyle := config.DefStyle.Reverse(true)
if style, ok := config.Colorscheme["statusline.suggestions"]; ok {
statusLineStyle = style
} else if style, ok := config.Colorscheme["statusline"]; ok {
if style, ok := config.Colorscheme["statusline"]; ok {
statusLineStyle = style
}
keymenuOffset := 0
if config.GetGlobalOption("keymenu").(bool) {
keymenuOffset = len(keydisplay)
}
x := 0
for j, sug := range b.Suggestions {
style := statusLineStyle
@@ -128,13 +121,13 @@ func (s *StatusLine) Display() {
style = style.Reverse(true)
}
for _, r := range sug {
screen.SetContent(winX+x, y, r, nil, style)
screen.SetContent(x, y-keymenuOffset, r, nil, style)
x++
if x >= s.win.Width {
return
}
}
screen.SetContent(winX+x, y, ' ', nil, statusLineStyle)
screen.SetContent(x, y-keymenuOffset, ' ', nil, statusLineStyle)
x++
if x >= s.win.Width {
return
@@ -142,7 +135,7 @@ func (s *StatusLine) Display() {
}
for x < s.win.Width {
screen.SetContent(winX+x, y, ' ', nil, statusLineStyle)
screen.SetContent(x, y-keymenuOffset, ' ', nil, statusLineStyle)
x++
}
return
@@ -152,10 +145,10 @@ func (s *StatusLine) Display() {
name := match[2 : len(match)-1]
if bytes.HasPrefix(name, []byte("opt")) {
option := name[4:]
return fmt.Append(nil, s.FindOpt(string(option)))
return []byte(fmt.Sprint(s.FindOpt(string(option))))
} else if bytes.HasPrefix(name, []byte("bind")) {
binding := string(name[5:])
for k, v := range config.Bindings["buffer"] {
for k, v := range config.Bindings {
if v == binding {
return []byte(k)
}
@@ -175,47 +168,38 @@ func (s *StatusLine) Display() {
rightText = formatParser.ReplaceAllFunc(rightText, formatter)
statusLineStyle := config.DefStyle.Reverse(true)
if s.win.IsActive() {
if style, ok := config.Colorscheme["statusline"]; ok {
statusLineStyle = style
}
} else {
if style, ok := config.Colorscheme["statusline.inactive"]; ok {
statusLineStyle = style
} else if style, ok := config.Colorscheme["statusline"]; ok {
statusLineStyle = style
}
if style, ok := config.Colorscheme["statusline"]; ok {
statusLineStyle = style
}
leftLen := util.StringWidth(leftText, util.CharacterCount(leftText), 1)
rightLen := util.StringWidth(rightText, util.CharacterCount(rightText), 1)
leftLen := util.StringWidth(leftText, utf8.RuneCount(leftText), 1)
rightLen := util.StringWidth(rightText, utf8.RuneCount(rightText), 1)
winX := s.win.X
for x := 0; x < s.win.Width; x++ {
if x < leftLen {
r, combc, size := util.DecodeCharacter(leftText)
r, size := utf8.DecodeRune(leftText)
leftText = leftText[size:]
rw := runewidth.RuneWidth(r)
for j := 0; j < rw; j++ {
c := r
if j > 0 {
c = ' '
combc = nil
x++
}
screen.SetContent(winX+x, y, c, combc, statusLineStyle)
screen.SetContent(winX+x, y, c, nil, statusLineStyle)
}
} else if x >= s.win.Width-rightLen && x < rightLen+s.win.Width-rightLen {
r, combc, size := util.DecodeCharacter(rightText)
r, size := utf8.DecodeRune(rightText)
rightText = rightText[size:]
rw := runewidth.RuneWidth(r)
for j := 0; j < rw; j++ {
c := r
if j > 0 {
c = ' '
combc = nil
x++
}
screen.SetContent(winX+x, y, c, combc, statusLineStyle)
screen.SetContent(winX+x, y, c, nil, statusLineStyle)
}
} else {
screen.SetContent(winX+x, y, ' ', nil, statusLineStyle)

View File

@@ -1,12 +1,13 @@
package display
import (
"unicode/utf8"
runewidth "github.com/mattn/go-runewidth"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/util"
)
type TabWindow struct {
@@ -33,7 +34,7 @@ func (w *TabWindow) LocFromVisual(vloc buffer.Loc) int {
for i, n := range w.Names {
x++
s := util.CharacterCountInString(n)
s := utf8.RuneCountInString(n)
if vloc.Y == w.Y && vloc.X < x+s {
return i
}
@@ -74,7 +75,7 @@ func (w *TabWindow) SetActive(a int) {
s := w.TotalSize()
for i, n := range w.Names {
c := util.CharacterCountInString(n)
c := utf8.RuneCountInString(n)
if i == a {
if x+c >= w.hscroll+w.Width {
w.hscroll = util.Clamp(x+c+1-w.Width, 0, s-w.Width)
@@ -95,31 +96,7 @@ func (w *TabWindow) Display() {
x := -w.hscroll
done := false
globalTabReverse := config.GetGlobalOption("tabreverse").(bool)
globalTabHighlight := config.GetGlobalOption("tabhighlight").(bool)
// xor of reverse and tab highlight to get tab character (as in filename and surrounding characters) reverse state
tabCharHighlight := (globalTabReverse || globalTabHighlight) && !(globalTabReverse && globalTabHighlight)
reverseStyles := func(reverse bool) (tcell.Style, tcell.Style) {
tabBarStyle := config.DefStyle.Reverse(reverse)
if style, ok := config.Colorscheme["tabbar"]; ok {
tabBarStyle = style
}
tabBarActiveStyle := tabBarStyle
if style, ok := config.Colorscheme["tabbar.active"]; ok {
tabBarActiveStyle = style
}
return tabBarStyle, tabBarActiveStyle
}
draw := func(r rune, n int, active bool, reversed bool) {
tabBarStyle, tabBarActiveStyle := reverseStyles(reversed)
style := tabBarStyle
if active {
style = tabBarActiveStyle
}
draw := func(r rune, n int) {
for i := 0; i < n; i++ {
rw := runewidth.RuneWidth(r)
for j := 0; j < rw; j++ {
@@ -128,13 +105,13 @@ func (w *TabWindow) Display() {
c = ' '
}
if x == w.Width-1 && !done {
screen.SetContent(w.Width-1, w.Y, '>', nil, tabBarStyle)
screen.SetContent(w.Width-1, w.Y, '>', nil, config.DefStyle.Reverse(true))
x++
break
} else if x == 0 && w.hscroll > 0 {
screen.SetContent(0, w.Y, '<', nil, tabBarStyle)
screen.SetContent(0, w.Y, '<', nil, config.DefStyle.Reverse(true))
} else if x >= 0 && x < w.Width {
screen.SetContent(x, w.Y, c, nil, style)
screen.SetContent(x, w.Y, c, nil, config.DefStyle.Reverse(true))
}
x++
}
@@ -143,33 +120,28 @@ func (w *TabWindow) Display() {
for i, n := range w.Names {
if i == w.active {
draw('[', 1, true, tabCharHighlight)
draw('[', 1)
} else {
draw(' ', 1, false, tabCharHighlight)
draw(' ', 1)
}
for _, c := range n {
draw(c, 1, i == w.active, tabCharHighlight)
draw(c, 1)
}
if i == len(w.Names)-1 {
done = true
}
if i == w.active {
draw(']', 1, true, tabCharHighlight)
draw(' ', 2, true, globalTabReverse)
draw(']', 1)
draw(' ', 2)
} else {
draw(' ', 1, false, tabCharHighlight)
draw(' ', 2, false, globalTabReverse)
draw(' ', 3)
}
if x >= w.Width {
break
}
}
if x < w.Width {
draw(' ', w.Width-x, false, globalTabReverse)
draw(' ', w.Width-x)
}
}

View File

@@ -1,13 +1,14 @@
package display
import (
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/shell"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/tcell/v2"
"github.com/micro-editor/terminal"
"unicode/utf8"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/shell"
"github.com/zyedidia/tcell"
"github.com/zyedidia/terminal"
)
type TermWindow struct {
@@ -81,7 +82,7 @@ func (w *TermWindow) Display() {
if b == terminal.DefaultBG {
bg = int(tcell.ColorDefault)
}
st := tcell.StyleDefault.Foreground(config.GetColor256(fg)).Background(config.GetColor256(bg))
st := tcell.StyleDefault.Foreground(config.GetColor256(int(fg))).Background(config.GetColor256(int(bg)))
if l.LessThan(w.Selection[1]) && l.GreaterEqual(w.Selection[0]) || l.LessThan(w.Selection[0]) && l.GreaterEqual(w.Selection[1]) {
st = st.Reverse(true)
@@ -97,12 +98,12 @@ func (w *TermWindow) Display() {
}
text := []byte(w.Name())
textLen := util.CharacterCount(text)
textLen := utf8.RuneCount(text)
for x := 0; x < w.Width; x++ {
if x < textLen {
r, combc, size := util.DecodeCharacter(text)
r, size := utf8.DecodeRune(text)
text = text[size:]
screen.SetContent(w.X+x, w.Y+w.Height, r, combc, statusLineStyle)
screen.SetContent(w.X+x, w.Y+w.Height, r, nil, statusLineStyle)
} else {
screen.SetContent(w.X+x, w.Y+w.Height, ' ', nil, statusLineStyle)
}
@@ -110,8 +111,6 @@ func (w *TermWindow) Display() {
}
if w.State.CursorVisible() && w.active {
curx, cury := w.State.Cursor()
if curx < w.Width && cury < w.Height {
screen.ShowCursor(curx+w.X, cury+w.Y)
}
screen.ShowCursor(curx+w.X, cury+w.Y)
}
}

View File

@@ -1,11 +1,10 @@
package display
import (
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/micro-editor/micro/v2/internal/views"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/micro/internal/views"
)
type UIWindow struct {
@@ -25,27 +24,16 @@ func (w *UIWindow) drawNode(n *views.Node) {
dividerStyle = style
}
divchars := config.GetGlobalOption("divchars").(string)
if util.CharacterCountInString(divchars) != 2 {
divchars = "|-"
}
divchar, combc, _ := util.DecodeCharacterInString(divchars)
divreverse := config.GetGlobalOption("divreverse").(bool)
if divreverse {
dividerStyle = dividerStyle.Reverse(true)
}
for i, c := range cs {
if c.Kind == views.STVert {
if c.IsLeaf() && c.Kind == views.STVert {
if i != len(cs)-1 {
for h := 0; h < c.H; h++ {
screen.SetContent(c.X+c.W, c.Y+h, divchar, combc, dividerStyle)
screen.SetContent(c.X+c.W, c.Y+h, '|', nil, dividerStyle.Reverse(true))
}
}
} else {
w.drawNode(c)
}
w.drawNode(c)
}
}
@@ -53,32 +41,32 @@ func (w *UIWindow) Display() {
w.drawNode(w.root)
}
func (w *UIWindow) GetMouseSplitNode(vloc buffer.Loc) *views.Node {
var mouseLoc func(*views.Node) *views.Node
mouseLoc = func(n *views.Node) *views.Node {
func (w *UIWindow) GetMouseSplitID(vloc buffer.Loc) uint64 {
var mouseLoc func(*views.Node) uint64
mouseLoc = func(n *views.Node) uint64 {
cs := n.Children()
for i, c := range cs {
if c.Kind == views.STVert {
if i != len(cs)-1 {
if vloc.X == c.X+c.W && vloc.Y >= c.Y && vloc.Y < c.Y+c.H {
return c
return c.ID()
}
}
} else if c.Kind == views.STHoriz {
if i != len(cs)-1 {
if vloc.Y == c.Y+c.H-1 && vloc.X >= c.X && vloc.X < c.X+c.W {
return c
return c.ID()
}
}
}
}
for _, c := range cs {
m := mouseLoc(c)
if m != nil {
if m != 0 {
return m
}
}
return nil
return 0
}
return mouseLoc(w.root)
}

View File

@@ -1,20 +1,17 @@
package display
import (
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/zyedidia/micro/internal/buffer"
)
type View struct {
X, Y int // X,Y location of the view
Width, Height int // Width and height of the view
// Start line of the view (for vertical scroll)
StartLine SLoc
// Start column of the view (for horizontal scroll)
// Start line and start column of the view (vertical/horizontal scroll)
// note that since the starting column of every line is different if the view
// is scrolled, StartCol is a visual index (will be the same for every line)
StartCol int
StartLine, StartCol int
}
type Window interface {
@@ -31,7 +28,5 @@ type Window interface {
type BWindow interface {
Window
SoftWrap
SetBuffer(b *buffer.Buffer)
BufView() View
}

View File

@@ -1,17 +1,11 @@
package info
import (
"bytes"
"encoding/gob"
"errors"
"io/fs"
"os"
"path/filepath"
"strings"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/config"
)
// LoadHistory attempts to load user history from configDir/buffers/history
@@ -20,24 +14,25 @@ import (
func (i *InfoBuf) LoadHistory() {
if config.GetGlobalOption("savehistory").(bool) {
file, err := os.Open(filepath.Join(config.ConfigDir, "buffers", "history"))
var decodedMap map[string][]string
if err != nil {
if !errors.Is(err, fs.ErrNotExist) {
i.Error("Error loading history: ", err)
}
return
}
defer file.Close()
err = gob.NewDecoder(file).Decode(&decodedMap)
if err != nil {
i.Error("Error decoding history: ", err)
return
var decodedMap map[string][]string
if err == nil {
decoder := gob.NewDecoder(file)
err = decoder.Decode(&decodedMap)
if err != nil {
i.Error("Error loading history:", err)
return
}
}
if decodedMap != nil {
i.History = decodedMap
} else {
i.History = make(map[string][]string)
}
} else {
i.History = make(map[string][]string)
}
}
@@ -52,41 +47,15 @@ func (i *InfoBuf) SaveHistory() {
}
}
var buf bytes.Buffer
err := gob.NewEncoder(&buf).Encode(i.History)
if err != nil {
screen.TermMessage("Error encoding history: ", err)
return
}
file, err := os.Create(filepath.Join(config.ConfigDir, "buffers", "history"))
defer file.Close()
if err == nil {
encoder := gob.NewEncoder(file)
filename := filepath.Join(config.ConfigDir, "buffers", "history")
err = util.SafeWrite(filename, buf.Bytes(), true)
if err != nil {
screen.TermMessage("Error saving history: ", err)
return
}
}
}
// AddToHistory adds a new item to the history for the prompt type `ptype`.
// This function is not used by micro itself. It is useful for plugins
// which add their own items to the history, bypassing the infobar command line.
func (i *InfoBuf) AddToHistory(ptype string, item string) {
if i.HasPrompt && i.PromptType == ptype {
return
}
if _, ok := i.History[ptype]; !ok {
i.History[ptype] = []string{item}
} else {
i.History[ptype] = append(i.History[ptype], item)
// avoid duplicates
h := i.History[ptype]
for j := len(h) - 2; j >= 0; j-- {
if h[j] == h[len(h)-1] {
i.History[ptype] = append(h[:j], h[j+1:]...)
break
err = encoder.Encode(i.History)
if err != nil {
i.Error("Error saving history:", err)
return
}
}
}
@@ -109,51 +78,3 @@ func (i *InfoBuf) DownHistory(history []string) {
i.Buffer.GetActiveCursor().GotoLoc(i.End())
}
}
// SearchUpHistory fetches the previous item in the history
// beginning with the text in the infobuffer before cursor
func (i *InfoBuf) SearchUpHistory(history []string) {
if i.HistoryNum > 0 && i.HasPrompt && !i.HasYN {
i.searchHistory(history, false)
}
}
// SearchDownHistory fetches the next item in the history
// beginning with the text in the infobuffer before cursor
func (i *InfoBuf) SearchDownHistory(history []string) {
if i.HistoryNum < len(history)-1 && i.HasPrompt && !i.HasYN {
i.searchHistory(history, true)
}
}
func (i *InfoBuf) searchHistory(history []string, down bool) {
line := string(i.LineBytes(0))
c := i.Buffer.GetActiveCursor()
if !i.HistorySearch || !strings.HasPrefix(line, i.HistorySearchPrefix) {
i.HistorySearch = true
i.HistorySearchPrefix = util.SliceStartStr(line, c.X)
}
found := -1
if down {
for j := i.HistoryNum + 1; j < len(history); j++ {
if strings.HasPrefix(history[j], i.HistorySearchPrefix) {
found = j
break
}
}
} else {
for j := i.HistoryNum - 1; j >= 0; j-- {
if strings.HasPrefix(history[j], i.HistorySearchPrefix) {
found = j
break
}
}
}
if found != -1 {
i.HistoryNum = found
i.Replace(i.Start(), i.End(), history[found])
c.GotoLoc(i.End())
}
}

View File

@@ -3,11 +3,11 @@ package info
import (
"fmt"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/zyedidia/micro/internal/buffer"
)
// The InfoBuf displays messages and other info at the bottom of the screen.
// It is represented as a buffer and a message with a style.
// It is respresented as a buffer and a message with a style.
type InfoBuf struct {
*buffer.Buffer
@@ -25,10 +25,6 @@ type InfoBuf struct {
// It's a map of history type -> history array
History map[string][]string
HistoryNum int
// HistorySearch indicates whether we are searching for history items
// beginning with HistorySearchPrefix
HistorySearch bool
HistorySearchPrefix string
// Is the current message a message from the gutter
HasGutter bool
@@ -55,10 +51,10 @@ func (i *InfoBuf) Close() {
}
// Message sends a message to the user
func (i *InfoBuf) Message(msg ...any) {
func (i *InfoBuf) Message(msg ...interface{}) {
// only display a new message if there isn't an active prompt
// this is to prevent overwriting an existing prompt to the user
if !i.HasPrompt {
if i.HasPrompt == false {
displayMessage := fmt.Sprint(msg...)
// if there is no active prompt then style and display the message as normal
i.Msg = displayMessage
@@ -67,7 +63,7 @@ func (i *InfoBuf) Message(msg ...any) {
}
// GutterMessage displays a message and marks it as a gutter message
func (i *InfoBuf) GutterMessage(msg ...any) {
func (i *InfoBuf) GutterMessage(msg ...interface{}) {
i.Message(msg...)
i.HasGutter = true
}
@@ -79,10 +75,10 @@ func (i *InfoBuf) ClearGutter() {
}
// Error sends an error message to the user
func (i *InfoBuf) Error(msg ...any) {
func (i *InfoBuf) Error(msg ...interface{}) {
// only display a new message if there isn't an active prompt
// this is to prevent overwriting an existing prompt to the user
if !i.HasPrompt {
if i.HasPrompt == false {
// if there is no active prompt then style and display the message as normal
i.Msg = fmt.Sprint(msg...)
i.HasMessage, i.HasError = false, true
@@ -106,7 +102,6 @@ func (i *InfoBuf) Prompt(prompt string, msg string, ptype string, eventcb func(s
i.History[ptype] = append(i.History[ptype], "")
}
i.HistoryNum = len(i.History[ptype]) - 1
i.HistorySearch = false
i.PromptType = ptype
i.Msg = prompt
@@ -142,28 +137,18 @@ func (i *InfoBuf) DonePrompt(canceled bool) {
if !hadYN {
if i.PromptCallback != nil {
if canceled {
i.Replace(i.Start(), i.End(), "")
i.PromptCallback("", true)
h := i.History[i.PromptType]
i.History[i.PromptType] = h[:len(h)-1]
i.PromptCallback("", true)
} else {
resp := string(i.LineBytes(0))
i.Replace(i.Start(), i.End(), "")
i.PromptCallback(resp, false)
h := i.History[i.PromptType]
h[len(h)-1] = resp
// avoid duplicates
for j := len(h) - 2; j >= 0; j-- {
if h[j] == h[len(h)-1] {
i.History[i.PromptType] = append(h[:j], h[j+1:]...)
break
}
}
i.PromptCallback(resp, false)
}
// i.PromptCallback = nil
i.PromptCallback = nil
}
i.Replace(i.Start(), i.End(), "")
}
if i.YNCallback != nil && hadYN {
i.YNCallback(i.YNResp, canceled)

View File

@@ -1,7 +1,6 @@
package lua
import (
"archive/zip"
"bytes"
"errors"
"fmt"
@@ -10,7 +9,6 @@ import (
"math"
"math/rand"
"net"
"net/http"
"os"
"path"
"path/filepath"
@@ -20,7 +18,6 @@ import (
"time"
"unicode/utf8"
humanize "github.com/dustin/go-humanize"
lua "github.com/yuin/gopher-lua"
luar "layeh.com/gopher-luar"
)
@@ -72,12 +69,6 @@ func Import(pkg string) *lua.LTable {
return importTime()
case "unicode/utf8", "utf8":
return importUtf8()
case "humanize":
return importHumanize()
case "net/http", "http":
return importHTTP()
case "archive/zip":
return importArchiveZip()
default:
return nil
}
@@ -125,7 +116,6 @@ func importIo() *lua.LTable {
L.SetField(pkg, "MultiWriter", luar.New(L, io.MultiWriter))
L.SetField(pkg, "NewSectionReader", luar.New(L, io.NewSectionReader))
L.SetField(pkg, "Pipe", luar.New(L, io.Pipe))
L.SetField(pkg, "ReadAll", luar.New(L, io.ReadAll))
L.SetField(pkg, "ReadAtLeast", luar.New(L, io.ReadAtLeast))
L.SetField(pkg, "ReadFull", luar.New(L, io.ReadFull))
L.SetField(pkg, "TeeReader", luar.New(L, io.TeeReader))
@@ -371,15 +361,13 @@ func importOs() *lua.LTable {
L.SetField(pkg, "PathListSeparator", luar.New(L, os.PathListSeparator))
L.SetField(pkg, "PathSeparator", luar.New(L, os.PathSeparator))
L.SetField(pkg, "Pipe", luar.New(L, os.Pipe))
L.SetField(pkg, "ReadDir", luar.New(L, os.ReadDir))
L.SetField(pkg, "ReadFile", luar.New(L, os.ReadFile))
L.SetField(pkg, "Readlink", luar.New(L, os.Readlink))
L.SetField(pkg, "Remove", luar.New(L, os.Remove))
L.SetField(pkg, "RemoveAll", luar.New(L, os.RemoveAll))
L.SetField(pkg, "Rename", luar.New(L, os.Rename))
L.SetField(pkg, "SEEK_CUR", luar.New(L, io.SeekCurrent))
L.SetField(pkg, "SEEK_END", luar.New(L, io.SeekEnd))
L.SetField(pkg, "SEEK_SET", luar.New(L, io.SeekStart))
L.SetField(pkg, "SEEK_CUR", luar.New(L, os.SEEK_CUR))
L.SetField(pkg, "SEEK_END", luar.New(L, os.SEEK_END))
L.SetField(pkg, "SEEK_SET", luar.New(L, os.SEEK_SET))
L.SetField(pkg, "SameFile", luar.New(L, os.SameFile))
L.SetField(pkg, "Setenv", luar.New(L, os.Setenv))
L.SetField(pkg, "StartProcess", luar.New(L, os.StartProcess))
@@ -390,8 +378,6 @@ func importOs() *lua.LTable {
L.SetField(pkg, "Symlink", luar.New(L, os.Symlink))
L.SetField(pkg, "TempDir", luar.New(L, os.TempDir))
L.SetField(pkg, "Truncate", luar.New(L, os.Truncate))
L.SetField(pkg, "UserHomeDir", luar.New(L, os.UserHomeDir))
L.SetField(pkg, "WriteFile", luar.New(L, os.WriteFile))
return pkg
}
@@ -427,6 +413,7 @@ func importPath() *lua.LTable {
func importFilePath() *lua.LTable {
pkg := L.NewTable()
L.SetField(pkg, "Join", luar.New(L, filepath.Join))
L.SetField(pkg, "Abs", luar.New(L, filepath.Abs))
L.SetField(pkg, "Base", luar.New(L, filepath.Base))
L.SetField(pkg, "Clean", luar.New(L, filepath.Clean))
@@ -524,16 +511,21 @@ func importErrors() *lua.LTable {
func importTime() *lua.LTable {
pkg := L.NewTable()
L.SetField(pkg, "After", luar.New(L, time.After))
L.SetField(pkg, "Sleep", luar.New(L, time.Sleep))
L.SetField(pkg, "Tick", luar.New(L, time.Tick))
L.SetField(pkg, "Since", luar.New(L, time.Since))
L.SetField(pkg, "FixedZone", luar.New(L, time.FixedZone))
L.SetField(pkg, "LoadLocation", luar.New(L, time.LoadLocation))
L.SetField(pkg, "NewTicker", luar.New(L, time.NewTicker))
L.SetField(pkg, "Date", luar.New(L, time.Date))
L.SetField(pkg, "Now", luar.New(L, time.Now))
L.SetField(pkg, "Parse", luar.New(L, time.Parse))
L.SetField(pkg, "ParseDuration", luar.New(L, time.ParseDuration))
L.SetField(pkg, "ParseInLocation", luar.New(L, time.ParseInLocation))
L.SetField(pkg, "Unix", luar.New(L, time.Unix))
L.SetField(pkg, "AfterFunc", luar.New(L, time.AfterFunc))
L.SetField(pkg, "NewTimer", luar.New(L, time.NewTimer))
L.SetField(pkg, "Nanosecond", luar.New(L, time.Nanosecond))
L.SetField(pkg, "Microsecond", luar.New(L, time.Microsecond))
L.SetField(pkg, "Millisecond", luar.New(L, time.Millisecond))
@@ -541,15 +533,6 @@ func importTime() *lua.LTable {
L.SetField(pkg, "Minute", luar.New(L, time.Minute))
L.SetField(pkg, "Hour", luar.New(L, time.Hour))
// TODO: these raw Go timer APIs don't provide any synchronization
// with micro. Stop exposing them to lua once plugins switch to using
// the safer micro.After() interface instead. See issue #3209
L.SetField(pkg, "After", luar.New(L, time.After))
L.SetField(pkg, "AfterFunc", luar.New(L, time.AfterFunc))
L.SetField(pkg, "NewTicker", luar.New(L, time.NewTicker))
L.SetField(pkg, "NewTimer", luar.New(L, time.NewTimer))
L.SetField(pkg, "Tick", luar.New(L, time.Tick))
return pkg
}
@@ -573,31 +556,3 @@ func importUtf8() *lua.LTable {
return pkg
}
func importHumanize() *lua.LTable {
pkg := L.NewTable()
L.SetField(pkg, "Bytes", luar.New(L, humanize.Bytes))
L.SetField(pkg, "Ordinal", luar.New(L, humanize.Ordinal))
return pkg
}
func importHTTP() *lua.LTable {
pkg := L.NewTable()
L.SetField(pkg, "Get", luar.New(L, http.Get))
L.SetField(pkg, "Post", luar.New(L, http.Post))
return pkg
}
func importArchiveZip() *lua.LTable {
pkg := L.NewTable()
L.SetField(pkg, "OpenReader", luar.New(L, zip.OpenReader))
L.SetField(pkg, "NewReader", luar.New(L, zip.NewReader))
L.SetField(pkg, "NewWriter", luar.New(L, zip.NewWriter))
return pkg
}

View File

@@ -14,7 +14,7 @@ import (
// The function must be called when the Screen is not initialized
// This will write the message, and wait for the user
// to press and key to continue
func TermMessage(msg ...any) {
func TermMessage(msg ...interface{}) {
screenb := TempFini()
fmt.Println(msg...)

View File

@@ -1,13 +1,13 @@
package screen
import (
"errors"
"log"
"fmt"
"os"
"sync"
"github.com/micro-editor/micro/v2/internal/config"
"github.com/micro-editor/tcell/v2"
"github.com/zyedidia/micro/internal/config"
"github.com/zyedidia/micro/internal/util"
"github.com/zyedidia/tcell"
)
// Screen is the tcell screen we use to draw to the terminal
@@ -18,13 +18,6 @@ import (
// same time too.
var Screen tcell.Screen
// Events is the channel of tcell events
var Events chan (tcell.Event)
// RestartCallback is called when the screen is restarted after it was
// temporarily shut down
var RestartCallback func()
// The lock is necessary since the screen is polled on a separate thread
var lock sync.Mutex
@@ -32,12 +25,6 @@ var lock sync.Mutex
// written to even if no event user event has occurred
var drawChan chan bool
// rawSeq is the list of raw escape sequences that are bound to some actions
// via keybindings and thus should be parsed by tcell. We need to register
// them in tcell every time we reinitialize the screen, so we need to remember
// them in a list
var rawSeq = make([]string, 0)
// Lock locks the screen lock
func Lock() {
lock.Lock()
@@ -88,10 +75,6 @@ func ShowFakeCursor(x, y int) {
lastCursor.style = style
}
func UseFake() bool {
return config.GetGlobalOption("fakecursor").(bool)
}
// ShowFakeCursorMulti is the same as ShowFakeCursor except it does not
// reset previous locations of the cursor
// Fake cursors are also necessary to display multiple cursors
@@ -104,7 +87,7 @@ func ShowFakeCursorMulti(x, y int) {
// if enabled or using the terminal cursor otherwise
// By default only the windows console will use a fake cursor
func ShowCursor(x, y int) {
if UseFake() {
if util.FakeCursor {
ShowFakeCursor(x, y)
} else {
Screen.ShowCursor(x, y)
@@ -114,46 +97,14 @@ func ShowCursor(x, y int) {
// SetContent sets a cell at a point on the screen and makes sure that it is
// synced with the last cursor location
func SetContent(x, y int, mainc rune, combc []rune, style tcell.Style) {
if !Screen.CanDisplay(mainc, true) {
mainc = '<27>'
}
Screen.SetContent(x, y, mainc, combc, style)
if UseFake() && lastCursor.x == x && lastCursor.y == y {
if util.FakeCursor && lastCursor.x == x && lastCursor.y == y {
lastCursor.r = mainc
lastCursor.style = style
lastCursor.combc = combc
}
}
// RegisterRawSeq registers a raw escape sequence that should be parsed by tcell
func RegisterRawSeq(r string) {
for _, seq := range rawSeq {
if seq == r {
return
}
}
rawSeq = append(rawSeq, r)
if Screen != nil {
Screen.RegisterRawSeq(r)
}
}
// UnregisterRawSeq unregisters a raw escape sequence that should be parsed by tcell
func UnregisterRawSeq(r string) {
for i, seq := range rawSeq {
if seq == r {
rawSeq[i] = rawSeq[len(rawSeq)-1]
rawSeq = rawSeq[:len(rawSeq)-1]
}
}
if Screen != nil {
Screen.UnregisterRawSeq(r)
}
}
// TempFini shuts the screen down temporarily
func TempFini() bool {
screenWasNil := Screen == nil
@@ -171,93 +122,45 @@ func TempStart(screenWasNil bool) {
if !screenWasNil {
Init()
Unlock()
if RestartCallback != nil {
RestartCallback()
}
}
}
// Init creates and initializes the tcell screen
func Init() error {
drawChan = make(chan bool, 8)
func Init() {
drawChan = make(chan bool)
// Should we enable true color?
truecolor := config.GetGlobalOption("truecolor").(string)
if truecolor == "on" || (truecolor == "auto" && os.Getenv("MICRO_TRUECOLOR") == "1") {
os.Setenv("TCELL_TRUECOLOR", "enable")
} else if truecolor == "off" {
truecolor := os.Getenv("MICRO_TRUECOLOR") == "1"
if !truecolor {
os.Setenv("TCELL_TRUECOLOR", "disable")
} else {
// For "auto", tcell already autodetects truecolor by default
}
var oldTerm string
modifiedTerm := false
setXterm := func() {
if config.GetGlobalOption("xterm").(bool) {
oldTerm = os.Getenv("TERM")
os.Setenv("TERM", "xterm-256color")
modifiedTerm = true
}
if config.GetGlobalOption("xterm").(bool) {
setXterm()
}
// Initilize tcell
var err error
Screen, err = tcell.NewScreen()
if err != nil {
log.Println("Warning: during screen initialization:", err)
log.Println("Falling back to TERM=xterm-256color")
setXterm()
Screen, err = tcell.NewScreen()
if err != nil {
return err
}
fmt.Println(err)
fmt.Println("Fatal: Micro could not initialize a Screen.")
os.Exit(1)
}
if err = Screen.Init(); err != nil {
return err
fmt.Println(err)
os.Exit(1)
}
Screen.SetPaste(config.GetGlobalOption("paste").(bool))
// restore TERM
if modifiedTerm {
if config.GetGlobalOption("xterm").(bool) {
os.Setenv("TERM", oldTerm)
}
if config.GetGlobalOption("mouse").(bool) {
Screen.EnableMouse()
}
for _, r := range rawSeq {
Screen.RegisterRawSeq(r)
}
return nil
}
// InitSimScreen initializes a simulation screen for testing purposes
func InitSimScreen() (tcell.SimulationScreen, error) {
drawChan = make(chan bool, 8)
// Initilize tcell
var err error
s := tcell.NewSimulationScreen("")
if s == nil {
return nil, errors.New("Failed to get a simulation screen")
}
if err = s.Init(); err != nil {
return nil, err
}
s.SetSize(80, 24)
Screen = s
if config.GetGlobalOption("mouse").(bool) {
Screen.EnableMouse()
}
return s, nil
}

View File

@@ -24,23 +24,17 @@ func init() {
// JobFunction is a representation of a job (this data structure is what is loaded
// into the jobs channel)
type JobFunction struct {
Function func(string, []any)
Function func(string, []interface{})
Output string
Args []any
Args []interface{}
}
// A CallbackFile is the data structure that makes it possible to catch stderr and stdout write events
type CallbackFile struct {
io.Writer
callback func(string, []any)
args []any
}
// Job stores the executing command for the job, and the stdin pipe
type Job struct {
*exec.Cmd
Stdin io.WriteCloser
callback func(string, []interface{})
args []interface{}
}
func (f *CallbackFile) Write(data []byte) (int, error) {
@@ -53,13 +47,13 @@ func (f *CallbackFile) Write(data []byte) (int, error) {
// JobStart starts a shell command in the background with the given callbacks
// It returns an *exec.Cmd as the job id
func JobStart(cmd string, onStdout, onStderr, onExit func(string, []any), userargs ...any) *Job {
func JobStart(cmd string, onStdout, onStderr, onExit func(string, []interface{}), userargs ...interface{}) *exec.Cmd {
return JobSpawn("sh", []string{"-c", cmd}, onStdout, onStderr, onExit, userargs...)
}
// JobSpawn starts a process with args in the background with the given callbacks
// It returns an *exec.Cmd as the job id
func JobSpawn(cmdName string, cmdArgs []string, onStdout, onStderr, onExit func(string, []any), userargs ...any) *Job {
func JobSpawn(cmdName string, cmdArgs []string, onStdout, onStderr, onExit func(string, []interface{}), userargs ...interface{}) *exec.Cmd {
// Set up everything correctly if the functions have been provided
proc := exec.Command(cmdName, cmdArgs...)
var outbuf bytes.Buffer
@@ -73,26 +67,28 @@ func JobSpawn(cmdName string, cmdArgs []string, onStdout, onStderr, onExit func(
} else {
proc.Stderr = &outbuf
}
stdin, _ := proc.StdinPipe()
go func() {
// Run the process in the background and create the onExit callback
proc.Run()
if onExit != nil {
jobFunc := JobFunction{onExit, outbuf.String(), userargs}
Jobs <- jobFunc
}
jobFunc := JobFunction{onExit, string(outbuf.Bytes()), userargs}
Jobs <- jobFunc
}()
return &Job{proc, stdin}
return proc
}
// JobStop kills a job
func JobStop(j *Job) {
j.Process.Kill()
func JobStop(cmd *exec.Cmd) {
cmd.Process.Kill()
}
// JobSend sends the given data into the job's stdin stream
func JobSend(j *Job, data string) {
j.Stdin.Write([]byte(data))
func JobSend(cmd *exec.Cmd, data string) {
stdin, err := cmd.StdinPipe()
if err != nil {
return
}
stdin.Write([]byte(data))
}

View File

@@ -8,10 +8,10 @@ import (
"os"
"os/exec"
"os/signal"
"strings"
shellquote "github.com/kballard/go-shellquote"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/micro/v2/internal/util"
"github.com/zyedidia/micro/internal/screen"
)
// ExecCommand executes a command using exec
@@ -59,10 +59,15 @@ func RunBackgroundShell(input string) (func() string, error) {
inputCmd := args[0]
return func() string {
output, err := RunCommand(input)
totalLines := strings.Split(output, "\n")
str := output
if err != nil {
str = fmt.Sprint(inputCmd, " exited with error: ", err, ": ", output)
if len(totalLines) < 3 {
if err == nil {
str = fmt.Sprint(inputCmd, " exited without error")
} else {
str = fmt.Sprint(inputCmd, " exited with error: ", err, ": ", output)
}
}
return str
}, nil
@@ -96,30 +101,28 @@ func RunInteractiveShell(input string, wait bool, getOutput bool) (string, error
cmd.Stderr = os.Stderr
// This is a trap for Ctrl-C so that it doesn't kill micro
// micro is killed if the signal is ignored only on Windows, so it is
// received
// Instead we trap Ctrl-C to kill the program we're running
c := make(chan os.Signal, 1)
signal.Reset(os.Interrupt)
signal.Notify(c, os.Interrupt)
err = cmd.Start()
if err == nil {
err = cmd.Wait()
if wait {
// This is just so we don't return right away and let the user press enter to return
screen.TermMessage("")
go func() {
for range c {
cmd.Process.Kill()
}
} else {
screen.TermMessage(err)
}
}()
cmd.Start()
err = cmd.Wait()
output := outputBytes.String()
if wait {
// This is just so we don't return right away and let the user press enter to return
screen.TermMessage("")
}
// Start the screen back up
screen.TempStart(screenb)
signal.Notify(util.Sigterm, os.Interrupt)
signal.Stop(c)
return output, err
}

View File

@@ -5,9 +5,9 @@ import (
"os/exec"
"strconv"
"github.com/micro-editor/micro/v2/internal/buffer"
"github.com/micro-editor/micro/v2/internal/screen"
"github.com/micro-editor/terminal"
"github.com/zyedidia/micro/internal/buffer"
"github.com/zyedidia/micro/internal/screen"
"github.com/zyedidia/terminal"
)
type TermType int
@@ -69,7 +69,7 @@ func (t *Terminal) GetSelection(width int) string {
}
// Start begins a new command in this terminal with a given view
func (t *Terminal) Start(execCmd []string, getOutput bool, wait bool, callback func(out string, userargs []any), userargs []any) error {
func (t *Terminal) Start(execCmd []string, getOutput bool, wait bool, callback func(out string, userargs []interface{}), userargs []interface{}) error {
if len(execCmd) <= 0 {
return nil
}
@@ -78,9 +78,8 @@ func (t *Terminal) Start(execCmd []string, getOutput bool, wait bool, callback f
t.output = nil
if getOutput {
t.output = bytes.NewBuffer([]byte{})
cmd.Stdout = t.output
}
Term, _, err := terminal.Start(&t.State, cmd)
Term, _, err := terminal.Start(&t.State, cmd, t.output)
if err != nil {
return err
}
@@ -129,13 +128,7 @@ func (t *Terminal) Close() {
// call the lua function that the user has given as a callback
if t.getOutput {
if t.callback != nil {
Jobs <- JobFunction{
Function: func(out string, args []any) {
t.callback(out)
},
Output: t.output.String(),
Args: nil,
}
t.callback(t.output.String())
}
}
}

View File

@@ -1,11 +1,15 @@
package util
import (
"unicode/utf8"
)
// LuaRuneAt is a helper function for lua plugins to return the rune
// at an index within a string
func LuaRuneAt(str string, runeidx int) string {
i := 0
for len(str) > 0 {
r, _, size := DecodeCharacterInString(str)
r, size := utf8.DecodeRuneInString(str)
str = str[size:]
@@ -22,7 +26,7 @@ func LuaRuneAt(str string, runeidx int) string {
func LuaGetLeadingWhitespace(s string) string {
ws := []byte{}
for len(s) > 0 {
r, _, size := DecodeCharacterInString(s)
r, size := utf8.DecodeRuneInString(s)
if r == ' ' || r == '\t' {
ws = append(ws, byte(r))
} else {
@@ -36,6 +40,6 @@ func LuaGetLeadingWhitespace(s string) string {
// LuaIsWordChar returns true if the first rune in a string is a word character
func LuaIsWordChar(s string) bool {
r, _, _ := DecodeCharacterInString(s)
r, _ := utf8.DecodeRuneInString(s)
return IsWordChar(r)
}

View File

@@ -1,96 +0,0 @@
package util
import (
"unicode"
"unicode/utf8"
)
// Unicode is annoying. A "code point" (rune in Go-speak) may need up to
// 4 bytes to represent it. In general, a code point will represent a
// complete character, but this is not always the case. A character with
// accents may be made up of multiple code points (the code point for the
// original character, and additional code points for each accent/marking).
// The functions below are meant to help deal with these additional "combining"
// code points. In underlying operations (search, replace, etc...), micro will
// treat a character with combining code points as just the original code point.
// For rendering, micro will display the combining characters. It's not perfect
// but it's pretty good.
var minMark = rune(unicode.Mark.R16[0].Lo)
func isMark(r rune) bool {
// Fast path
if r < minMark {
return false
}
return unicode.In(r, unicode.Mark)
}
// DecodeCharacter returns the next character from an array of bytes
// A character is a rune along with any accompanying combining runes
func DecodeCharacter(b []byte) (rune, []rune, int) {
r, size := utf8.DecodeRune(b)
b = b[size:]
c, s := utf8.DecodeRune(b)
var combc []rune
for isMark(c) {
combc = append(combc, c)
size += s
b = b[s:]
c, s = utf8.DecodeRune(b)
}
return r, combc, size
}
// DecodeCharacterInString returns the next character from a string
// A character is a rune along with any accompanying combining runes
func DecodeCharacterInString(str string) (rune, []rune, int) {
r, size := utf8.DecodeRuneInString(str)
str = str[size:]
c, s := utf8.DecodeRuneInString(str)
var combc []rune
for isMark(c) {
combc = append(combc, c)
size += s
str = str[s:]
c, s = utf8.DecodeRuneInString(str)
}
return r, combc, size
}
// CharacterCount returns the number of characters in a byte array
// Similar to utf8.RuneCount but for unicode characters
func CharacterCount(b []byte) int {
s := 0
for len(b) > 0 {
r, size := utf8.DecodeRune(b)
if !isMark(r) {
s++
}
b = b[size:]
}
return s
}
// CharacterCount returns the number of characters in a string
// Similar to utf8.RuneCountInString but for unicode characters
func CharacterCountInString(str string) int {
s := 0
for _, r := range str {
if !isMark(r) {
s++
}
}
return s
}

View File

@@ -1,15 +1,8 @@
package util
import (
"archive/zip"
"bytes"
"crypto/md5"
"errors"
"fmt"
"io"
"io/fs"
"net/http"
"net/url"
"os"
"os/user"
"path/filepath"
@@ -30,59 +23,19 @@ var (
// Version is the version number or commit hash
Version = "0.0.0-unknown"
// SemVersion is the Semantic version
// Semantic version
SemVersion semver.Version
// CommitHash is the commit this version was built on
CommitHash = "Unknown"
// CompileDate is the date this binary was compiled on
CompileDate = "Unknown"
// Debug logging
Debug = "OFF"
// Stdout is a buffer that is written to stdout when micro closes
Stdout *bytes.Buffer
// Sigterm is a channel where micro exits when written
Sigterm chan os.Signal
// To be used for fails on (over-)write with safe writes
ErrOverwrite = OverwriteError{}
Debug = "ON"
// FakeCursor is used to disable the terminal cursor and have micro
// draw its own (enabled for windows consoles where the cursor is slow)
FakeCursor = false
)
// To be used for file writes before umask is applied
const FileMode os.FileMode = 0666
const BackupSuffix = ".micro-backup"
const OverwriteFailMsg = `An error occurred while writing to the file:
%s
The file may be corrupted now. The good news is that it has been
successfully backed up. Next time you open this file with Micro,
Micro will ask if you want to recover it from the backup.
The backup path is:
%s`
// OverwriteError is a custom error to add additional information
type OverwriteError struct {
What error
BackupName string
}
func (e OverwriteError) Error() string {
return fmt.Sprintf(OverwriteFailMsg, e.What, e.BackupName)
}
func (e OverwriteError) Is(target error) bool {
return target == ErrOverwrite
}
func (e OverwriteError) Unwrap() error {
return e.What
}
func init() {
var err error
SemVersion, err = semver.Make(Version)
@@ -90,7 +43,9 @@ func init() {
fmt.Println("Invalid version: ", Version, err)
}
Stdout = new(bytes.Buffer)
if runtime.GOOS == "windows" {
FakeCursor = true
}
}
// SliceEnd returns a byte slice where the index is a rune index
@@ -104,7 +59,7 @@ func SliceEnd(slc []byte, index int) []byte {
return slc[totalSize:]
}
_, _, size := DecodeCharacter(slc[totalSize:])
_, size := utf8.DecodeRune(slc[totalSize:])
totalSize += size
i++
}
@@ -122,7 +77,7 @@ func SliceEndStr(str string, index int) string {
return str[totalSize:]
}
_, _, size := DecodeCharacterInString(str[totalSize:])
_, size := utf8.DecodeRuneInString(str[totalSize:])
totalSize += size
i++
}
@@ -141,7 +96,7 @@ func SliceStart(slc []byte, index int) []byte {
return slc[:totalSize]
}
_, _, size := DecodeCharacter(slc[totalSize:])
_, size := utf8.DecodeRune(slc[totalSize:])
totalSize += size
i++
}
@@ -159,7 +114,7 @@ func SliceStartStr(str string, index int) string {
return str[:totalSize]
}
_, _, size := DecodeCharacterInString(str[totalSize:])
_, size := utf8.DecodeRuneInString(str[totalSize:])
totalSize += size
i++
}
@@ -175,7 +130,7 @@ func SliceVisualEnd(b []byte, n, tabsize int) ([]byte, int, int) {
width := 0
i := 0
for len(b) > 0 {
r, _, size := DecodeCharacter(b)
r, size := utf8.DecodeRune(b)
w := 0
switch r {
@@ -212,7 +167,7 @@ func StringWidth(b []byte, n, tabsize int) int {
i := 0
width := 0
for len(b) > 0 {
r, _, size := DecodeCharacter(b)
r, size := utf8.DecodeRune(b)
b = b[size:]
switch r {
@@ -254,56 +209,10 @@ func FSize(f *os.File) int64 {
return fi.Size()
}
// IsWordChar returns whether or not a rune is a 'word character'
// Word characters are defined as numbers, letters or sub-word delimiters
// IsWordChar returns whether or not the string is a 'word character'
// Word characters are defined as numbers, letters, or '_'
func IsWordChar(r rune) bool {
return IsAlphanumeric(r) || IsSubwordDelimiter(r)
}
// IsNonWordChar returns whether or not a rune is not a 'word character'
// Non word characters are defined as all characters not being numbers, letters or sub-word delimiters
// See IsWordChar()
func IsNonWordChar(r rune) bool {
return !IsWordChar(r)
}
// IsSubwordDelimiter returns whether or not a rune is a 'sub-word delimiter character'
// i.e. is considered a part of the word and is used as a delimiter between sub-words of the word.
// For now the only sub-word delimiter character is '_'.
func IsSubwordDelimiter(r rune) bool {
return r == '_'
}
// IsAlphanumeric returns whether or not a rune is an 'alphanumeric character'
// Alphanumeric characters are defined as numbers or letters
func IsAlphanumeric(r rune) bool {
return unicode.IsLetter(r) || unicode.IsNumber(r)
}
// IsUpperAlphanumeric returns whether or not a rune is an 'upper alphanumeric character'
// Upper alphanumeric characters are defined as numbers or upper-case letters
func IsUpperAlphanumeric(r rune) bool {
return IsUpperLetter(r) || unicode.IsNumber(r)
}
// IsLowerAlphanumeric returns whether or not a rune is a 'lower alphanumeric character'
// Lower alphanumeric characters are defined as numbers or lower-case letters
func IsLowerAlphanumeric(r rune) bool {
return IsLowerLetter(r) || unicode.IsNumber(r)
}
// IsUpperLetter returns whether or not a rune is an 'upper letter character'
// Upper letter characters are defined as upper-case letters
func IsUpperLetter(r rune) bool {
// unicode.IsUpper() returns true for letters only
return unicode.IsUpper(r)
}
// IsLowerLetter returns whether or not a rune is a 'lower letter character'
// Lower letter characters are defined as lower-case letters
func IsLowerLetter(r rune) bool {
// unicode.IsLower() returns true for letters only
return unicode.IsLower(r)
return unicode.IsLetter(r) || unicode.IsNumber(r) || r == '_'
}
// Spaces returns a string with n spaces
@@ -351,29 +260,7 @@ func IsBytesWhitespace(b []byte) bool {
// RunePos returns the rune index of a given byte index
// Make sure the byte index is not between code points
func RunePos(b []byte, i int) int {
return CharacterCount(b[:i])
}
// IndexAnyUnquoted returns the first position in s of a character from chars.
// Escaped (with backslash) and quoted (with single or double quotes) characters
// are ignored. Returns -1 if not successful
func IndexAnyUnquoted(s, chars string) int {
var e bool
var q rune
for i, r := range s {
if e {
e = false
} else if (q == 0 || q == '"') && r == '\\' {
e = true
} else if r == q {
q = 0
} else if q == 0 && (r == '\'' || r == '"') {
q = r
} else if q == 0 && strings.IndexRune(chars, r) >= 0 {
return i
}
}
return -1
return utf8.RuneCount(b[:i])
}
// MakeRelative will attempt to make a relative path between path and base
@@ -420,7 +307,7 @@ func ReplaceHome(path string) (string, error) {
// This is used for opening files like util.go:10:5 to specify a line and column
// Special cases like Windows Absolute path (C:\myfile.txt:10:5) are handled correctly.
func GetPathAndCursorPosition(path string) (string, []string) {
re := regexp.MustCompile(`([\s\S]+?)(?::(\d+))(?::(\d+))?$`)
re := regexp.MustCompile(`([\s\S]+?)(?::(\d+))(?::(\d+))?`)
match := re.FindStringSubmatch(path)
// no lines/columns were specified in the path, return just the path with no cursor location
if len(match) == 0 {
@@ -442,58 +329,17 @@ func GetModTime(path string) (time.Time, error) {
return info.ModTime(), nil
}
func HashStringMd5(str string) string {
return fmt.Sprintf("%x", md5.Sum([]byte(str)))
}
// EscapePathUrl encodes the path in URL query form
func EscapePathUrl(path string) string {
return url.QueryEscape(filepath.ToSlash(path))
}
// EscapePathLegacy replaces every path separator in a given path with a %
func EscapePathLegacy(path string) string {
// EscapePath replaces every path separator in a given path with a %
func EscapePath(path string) string {
path = filepath.ToSlash(path)
if runtime.GOOS == "windows" {
// ':' is not valid in a path name on Windows but is ok on Unix
path = strings.ReplaceAll(path, ":", "%")
}
return strings.ReplaceAll(path, "/", "%")
}
// DetermineEscapePath escapes a path, determining whether it should be escaped
// using URL encoding (preferred, since it encodes unambiguously) or
// legacy encoding with '%' (for backward compatibility, if the legacy-escaped
// path exists in the given directory).
// In case the length of the escaped path (plus the backup extension) exceeds
// the filename length limit, a hash of the path is returned instead. In such
// case the second return value is the name of a file the original path should
// be saved to (since the original path cannot be derived from its hash).
// Otherwise the second return value is an empty string.
func DetermineEscapePath(dir string, path string) (string, string) {
url := filepath.Join(dir, EscapePathUrl(path))
if _, err := os.Stat(url); err == nil {
return url, ""
}
legacy := filepath.Join(dir, EscapePathLegacy(path))
if _, err := os.Stat(legacy); err == nil {
return legacy, ""
}
if len(url)+len(BackupSuffix) > 255 {
hash := HashStringMd5(path)
return filepath.Join(dir, hash), filepath.Join(dir, hash+".path")
}
return url, ""
return strings.Replace(path, "/", "%", -1)
}
// GetLeadingWhitespace returns the leading whitespace of the given byte array
func GetLeadingWhitespace(b []byte) []byte {
ws := []byte{}
for len(b) > 0 {
r, _, size := DecodeCharacter(b)
r, size := utf8.DecodeRune(b)
if r == ' ' || r == '\t' {
ws = append(ws, byte(r))
} else {
@@ -505,30 +351,8 @@ func GetLeadingWhitespace(b []byte) []byte {
return ws
}
// GetTrailingWhitespace returns the trailing whitespace of the given byte array
func GetTrailingWhitespace(b []byte) []byte {
ws := []byte{}
for len(b) > 0 {
r, size := utf8.DecodeLastRune(b)
if IsWhitespace(r) {
ws = append([]byte(string(r)), ws...)
} else {
break
}
b = b[:len(b)-size]
}
return ws
}
// HasTrailingWhitespace returns true if the given byte array ends with a whitespace
func HasTrailingWhitespace(b []byte) bool {
r, _ := utf8.DecodeLastRune(b)
return IsWhitespace(r)
}
// IntOpt turns a float64 setting to an int
func IntOpt(opt any) int {
func IntOpt(opt interface{}) int {
return int(opt.(float64))
}
@@ -541,7 +365,7 @@ func GetCharPosInLine(b []byte, visualPos int, tabsize int) int {
i := 0 // char pos
width := 0 // string visual width
for len(b) > 0 {
r, _, size := DecodeCharacter(b)
r, size := utf8.DecodeRune(b)
b = b[size:]
switch r {
@@ -586,152 +410,15 @@ func Clamp(val, min, max int) int {
return val
}
// IsAutocomplete returns whether a character should begin an autocompletion.
func IsAutocomplete(c rune) bool {
return c == '.' || IsWordChar(c)
func IsNonAlphaNumeric(c rune) bool {
return !unicode.IsLetter(c) && !unicode.IsNumber(c)
}
func ParseSpecial(s string) string {
return strings.Replace(s, "\\t", "\t", -1)
}
// String converts a byte array to a string (for lua plugins)
func String(s []byte) string {
return string(s)
}
// Unzip unzips a file to given folder
func Unzip(src, dest string) error {
r, err := zip.OpenReader(src)
if err != nil {
return err
}
defer r.Close()
os.MkdirAll(dest, 0755)
// Closure to address file descriptors issue with all the deferred .Close() methods
extractAndWriteFile := func(f *zip.File) error {
rc, err := f.Open()
if err != nil {
return err
}
defer rc.Close()
path := filepath.Join(dest, f.Name)
// Check for ZipSlip (Directory traversal)
if !strings.HasPrefix(path, filepath.Clean(dest)+string(os.PathSeparator)) {
return fmt.Errorf("illegal file path: %s", path)
}
if f.FileInfo().IsDir() {
os.MkdirAll(path, f.Mode())
} else {
os.MkdirAll(filepath.Dir(path), f.Mode())
f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
if err != nil {
return err
}
defer f.Close()
_, err = io.Copy(f, rc)
if err != nil {
return err
}
}
return nil
}
for _, f := range r.File {
err := extractAndWriteFile(f)
if err != nil {
return err
}
}
return nil
}
// HttpRequest returns a new http.Client for making custom requests (for lua plugins)
func HttpRequest(method string, url string, headers []string) (resp *http.Response, err error) {
client := http.Client{}
req, err := http.NewRequest(method, url, nil)
if err != nil {
return nil, err
}
for i := 0; i < len(headers); i += 2 {
req.Header.Add(headers[i], headers[i+1])
}
return client.Do(req)
}
// SafeWrite writes bytes to a file in a "safe" way, preventing loss of the
// contents of the file if it fails to write the new contents.
// This means that the file is not overwritten directly but by writing to a
// temporary file first.
//
// If rename is true, write is performed atomically, by renaming the temporary
// file to the target file after the data is successfully written to the
// temporary file. This guarantees that the file will not remain in a corrupted
// state, but it also has limitations, e.g. the file should not be a symlink
// (otherwise SafeWrite silently replaces this symlink with a regular file),
// the file creation date in Linux is not preserved (since the file inode
// changes) etc. Use SafeWrite with rename=true for files that are only created
// and used by micro for its own needs and are not supposed to be used directly
// by the user.
//
// If rename is false, write is performed by overwriting the target file after
// the data is successfully written to the temporary file.
// This means that the target file may remain corrupted if overwrite fails,
// but in such case the temporary file is preserved as a backup so the file
// can be recovered later. So it is less convenient than atomic write but more
// universal. Use SafeWrite with rename=false for files that may be managed
// directly by the user, like settings.json and bindings.json.
func SafeWrite(path string, bytes []byte, rename bool) error {
var err error
if _, err = os.Stat(path); err != nil {
if !errors.Is(err, fs.ErrNotExist) {
return err
}
// Force rename for new files!
rename = true
}
var file *os.File
if !rename {
file, err = os.OpenFile(path, os.O_WRONLY|os.O_CREATE, FileMode)
if err != nil {
return err
}
defer file.Close()
}
tmp := path + BackupSuffix
err = os.WriteFile(tmp, bytes, FileMode)
if err != nil {
os.Remove(tmp)
return err
}
if rename {
err = os.Rename(tmp, path)
} else {
err = file.Truncate(0)
if err == nil {
_, err = file.Write(bytes)
}
if err == nil {
err = file.Sync()
}
}
if err != nil {
if rename {
os.Remove(tmp)
} else {
err = OverwriteError{err, tmp}
}
return err
}
if !rename {
os.Remove(tmp)
}
return nil
}

Some files were not shown because too many files have changed in this diff Show More